234 datasets found for "Sampling"
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Federal
Computational Photography Project for Pill Identification (C3PI)
U.S. Department of Health & Human Services —
The Computational Photography Project for Pill Identification (C3PI) was sunset in 2018. No new images will be added to the collection. Identifiers for pills will not... -
Federal
Visible Human Project
U.S. Department of Health & Human Services —
The NLM Visible Human Project® has created publicly-available complete, anatomically detailed, three-dimensional representations of a human male body and a human... -
Federal
Hazardous Substances Data Bank (HSDB)
U.S. Department of Health & Human Services —
Hazardous Substances Data Bank (HSDB) was a toxicology database that focused on the toxicology of potentially hazardous chemicals. It provided information on human... -
Federal
Unified Medical Language System (UMLS)
U.S. Department of Health & Human Services —
The UMLS integrates and distributes key terminology, classification and coding standards, and associated resources to promote creation of more effective and... -
Federal
Toxicology Information Online (TOXLINE) (RETIRED)
U.S. Department of Health & Human Services —
TOXLINE was the National Library of Medicine (NLM) bibliographic database for toxicology, a varied science encompassing many disciplines. TOXLINE records provide... -
Federal
ChemIDplus
U.S. Department of Health & Human Services —
ChemIDplus, the Chemical Identification Plus Database, is no longer updated. These are the final files from February 22, 2023. All ChemIDplus data have been... -
Federal
Chemical Carcinogenesis Research Information System (CCRIS)
U.S. Department of Health & Human Services —
The Chemical Carcinogenesis Research Information System (CCRIS) database contains chemical records with carcinogenicity, mutagenicity, tumor promotion, and tumor... -
Federal
National Epidemiologic Survey on Alcohol and Related Conditions (NESARC)—Wave 1 (2001–2002), and Wave 2 (2004–2005)
U.S. Department of Health & Human Services —
National Epidemiologic Survey on Alcohol and Related Conditions (NESARC) was designed to assess the prevalence of alcohol use disorders (AUD) and their associated... -
Federal
Diagnostic strategies for C-reactive protein
U.S. Department of Health & Human Services —
Background Serum C-reactive protein (CRP) has been identified in prospective epidemiological research as an independent risk marker for cardiovascular disease. In... -
Federal
Diagnostic and treatment characteristics of polycystic ovary syndrome: descriptive measurements of patient perception and awareness from 657 confidential self-reports
U.S. Department of Health & Human Services —
Background This investigation was undertaken to describe patient perception and awareness of the polycystic ovary syndrome (PCOS), the most common cause of... -
Federal
Prevalence of attention deficit/hyperactivity disorder among adults in obesity treatment
U.S. Department of Health & Human Services —
Background Bariatric patients showing poor "focus" during treatment more often failed to lose weight or maintain reduced weight. Evaluation of these patients... -
Federal
GENE-TOX (Genetic Toxicology Data Bank)
U.S. Department of Health & Human Services —
GENE-TOX provided genetic toxicology (mutagenicity) test data from expert peer review of open scientific literature for more than 3,000 chemicals from the United... -
Federal
Quantitative analysis of DNA levels in maternal plasma in normal and Down syndrome pregnancies
U.S. Department of Health & Human Services —
Background We investigated fetal and total DNA levels in maternal plasma in patients bearing fetuses affected with Down syndrome in comparison to controls carrying... -
Federal
A prospective study of rural drinking water quality and acute gastrointestinal illness
U.S. Department of Health & Human Services —
Background This study examined the relationship between the bacteriological contamination of drinking water from private wells and acute gastrointestinal illness... -
Federal
Determinants of abstract acceptance for the Digestive Diseases Week – a cross sectional study
U.S. Department of Health & Human Services —
Background The Digestive Diseases Week (DDW) is the major meeting for presentation of research in gastroenterology. The acceptance of an abstract for presentation at... -
Federal
Pancreatic hyperamylasemia during acute gastroenteritis: incidence and clinical relevance
U.S. Department of Health & Human Services —
Background Many case reports of acute pancreatitis have been reported but, up to now, pancreatic abnormalities during acute gastroenteritis have not been studied... -
Federal
Verbal autopsy of 48 000 adult deaths attributable to medical causes in Chennai (formerly Madras), India
U.S. Department of Health & Human Services —
Background In the city of Chennai, India, registration of the fact of death is almost complete but the cause of death is often inadequately recorded on the death...
234 datasets found for "Sampling"