'Anti-aging' elixirs.
Butler
R N
RN
D000368:Aged; D000375:Aging / Q000187:drug effects*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D004366:Nonprescription Drugs / Q000009:adverse effects / Q000494:pharmacology*; D016896:Treatment Outcome; D014481:United States
D004366:Nonprescription Drugs