Beyond pharmacoepidemiology: the larger role of epidemiology in drug development.
Guess
H A
HA
Merck Sharp & Dohme Research Laboratories, West Point, PA 19486.
Stephenson
W P
WP
Sacks
S T
ST
Gardner
J S
JS
D002986:Clinical Trials as Topic / Q000379:methods; D004345:Drug Industry; D004813:Epidemiology; D006801:Humans; D011358:Product Surveillance, Postmarketing / Q000379:methods