Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search help
232 results
  1. pdfNational Library of Medicine - Programs and Services, Fiscal Year FY2009 
    https://www.nlm.nih.gov/ocpl/anreports/fy2009.pdf
    ... as recommended by the FDA, and user-friendly concentration units for liquid doses. RxTerms has been evaluated for ...
  2. Abbreviations Used in Data Elements - 2023AB Release 
    https://www.nlm.nih.gov/.../metathesaurus/release/abbreviations.html
    ... Component of compositional_material_of Compositional material of concentration_strength_denominator_unit_of Concentration strength denominator unit of concentration_strength_ ...
  3. Attribute Names - 2023AB 
    https://www.nlm.nih.gov/.../release/attribute_names.html
    ... Component of compositional_material_of Compositional material of concentration_strength_denominator_unit_of Concentration strength denominator unit of concentration_strength_ ...
  4. UMLS Metathesaurus - SNOMEDCT_US (SNOMED CT, US Edition) - Statistics 
    https://www.nlm.nih.gov/.../current/SNOMEDCT_US/stats.html
    ... narrower, or broader/Revision status of 4168 RO/concentration_strength_numerator_unit_of has relationship other than synonymous, narrower, or broader/Concentration strength numerator unit of 3977 RO/has_concentration_strength_numerator_unit ...
  5. UMLS Metathesaurus - SCTSPA (SNOMED CT Spanish Edition) - Statistics 
    https://www.nlm.nih.gov/.../current/SCTSPA/stats.html
    ... synonymous, narrower, or broader/Specimen of 4149 RO/concentration_strength_numerator_unit_of has relationship other than synonymous, narrower, or broader/Concentration strength numerator unit of 3912 RO/has_concentration_strength_numerator_unit ...
  6. pdfNational Library of Medicine - Programs and Services, Fiscal Year 2004 
    https://www.nlm.nih.gov/ocpl/anreports/fy2004.pdf
    ... Health Canada’s tolerable intakes/concentrations and tumorigenic doses/concentrations; EPA’s carcinogen classifications, unit risks, slope factors, oral reference doses, and inhalation ...
  7. pdfNLM Technical Bulletin, no.249-257 
    https://www.nlm.nih.gov/.../nlmarchives/techbull/249-257-1990.pdf
    ... Basis for Classification] [Oral Slope Factor) (Drinking Water Unit Rjsk) (Dose Extrapolation Method) (Risk/Water Concentrations] [Oral Dose-Response Data) [Additional Comment*] [Discussion of ...
  8. When Time is Crucial—The Origin of EMS – Circulating Now from the NLM Historical Collections 
    https://circulatingnow.nlm.nih.gov/...e-is-crucial-the-origin-of-ems
    ... refined its operations and talked up the trauma unit concept. They caught the attention of Illinois governor Richard Ogilvie, who asked Boyd ...
  9. Primer designing tool 
    https://www.ncbi.nlm.nih.gov/tools/primer-blast
    ... Genome Research--0.5 microliters of 20 micromolar concentration for each primer oligo in a 20 microliter reaction with 10 nanograms template, 0.025 units/microliter Taq polymerase in 0.1 mM each ...
  10. pdfNLM Board of Regent's Minutes, Sept. 1998 
    https://www.nlm.nih.gov/hmd/manuscripts/nlmarchives/bor/Sept1998.pdf
    ... the success of the first phase of MARS, attention is being turned to designing a database-driven system that would provide more comprehensive automation and a lower per-unit cost. This will be done by incorporating subsystems ...
first · previous · 1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · next · last