Commentary: what can epidemiology accomplish?
Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, USA. sbs5@columbia.edu
Sharon
S
Schwartz
Ezra
E
Susser
D004194:Disease / Q000209:etiology; D004812:Epidemiologic Methods; D004813:Epidemiology; D006801:Humans; D012307:Risk Factors; D012559:Schizophrenia / Q000209:etiology