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  1. pdfNLM Technical Bulletin, September-October 1996 
    https://www.nlm.nih.gov/...nical_bulletin_september_october_1996.pdf
    ... 1997 Subheading Pre-explosions APPENDIX G adverse effects poisoning toxicity ... radionuclide imaging ultrasonography embryology abnormalities epidemiology ...
  2. pdfNLM Technical Bulletin, September-October 1995 
    https://www.nlm.nih.gov/...nical_bulletin_september_october_1995.pdf
    ... FAMILIES OF 1996 SUBHEADING PRE-EXPLOSIONS adverse effects poisoning toxicity ... radionuclide imaging ultrasonography embryology abnormalities epidemiology ...
  3. pdfNLM Technical Bulletin, September-October 1994 
    https://www.nlm.nih.gov/...nical_bulletin_september_october_1994.pdf
    ... FAMILIES OF 1995 SUBHEADING PRE-EXPLOSIONS adverse effects poisoning toxicity analysis ... imaging ultrasonography embryology abnormalities epidemiology ...
  4. MeSH Qualifiers List 
    https://www.nlm.nih.gov/mesh/subhierarchy.html
    ... chemistry agonists analogs & derivatives antagonists & inhibitors chemical synthesis ... & inhibitors pharmacokinetics physiology genetics growth & development ...
  5. Families of Subheading Pre-explosions. NLM Technical Bulletin. Sep-Oct 1998 
    https://www.nlm.nih.gov/pubs/techbull/so98/so98_subheadpreexp.html
    ... B Families of Subheading Pre-explosions adverse effects poisoning toxicity ... radionuclide imaging ultrasonography embryology abnormalities epidemiology ...
  6. pdfNLM Technical Bulletin, September-October 1993 
    https://www.nlm.nih.gov/...nical_bulletin_september_october_1993.pdf
    ... innervation chemistry analogs & derivatives antagonists & inhibitors chemical ... diagnostic use pharmacokinetics physiology genetics growth & development ...
  7. pdf2017MeshQualifierTree.pdf 
    https://www.nlm.nih.gov/mesh/2017/download/2017MeshQualifierTree.pdf
    ... derivatives(020) antagonists & inhibitors(030) chemical synthesis(040) diagnosis(Y04) ... agonists(030) antagonists & inhibitors(040) contraindications(050) ...
  8. pdfNLM Technical Bulletin, no.33-44 
    https://www.nlm.nih.gov/.../nlmarchives/techbull/33-44-1972.pdf
    ... PHOSPHORIC ACIDS/ANALYSIS MH- *PHOSPHORIO ACIDS/POISONING MH- POISONING/DIAGNOSIS MH- POISONING/ETIOLOGY MH- WATER POLLUTION MH- WATER SUPPLY TRIAL ... THERAPY (Drug) for hyperkinetic children THERAPY of gonorrhea, Diagnosis ... arts in TOXICITY of intentional food additives TOXICITY of pesticides to ...
  9. Refining Your Search - Beyond Automatic Term Mapping 
    https://www.nlm.nih.gov/oet/ed/pubmed/mesh/mod02/03-400.html
    ... its narrower terms: Pharmacology Administration & dosage Adverse effects Poisoning Toxicity Agonists Antagonists & inhibitors Pharmacokinetics Subheadings have scope notes, ...
  10. NLM Policy on Subject Analysis and Classification 
    https://www.nlm.nih.gov/tsd/cataloging/subjclasspolicy.html
    ... retrieval. In distinguishing between the qualifiers adverse effects, poisoning, and toxicity : use the qualifier adverse effects for unintended harmful ...
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