Case-control study design: what, when, and why?
Mandrekar
Jayawant N
JN
Mandrekar
Sumithra J
SJ
D016022:Case-Control Studies; D006801:Humans; D016015:Logistic Models; D008175:Lung Neoplasms / Q000453:epidemiology; D008385:Marijuana Smoking / Q000453:epidemiology; D012107:Research Design; D012307:Risk Factors