A didactic device for teaching epidemiology students how to anticipate the effect of a third factor on an exposure-outcome relation.
A
A
Vander Stoep
S A
SA
Beresford
N S
NS
Weiss
D015986:Confounding Factors, Epidemiologic; D003276:Contraceptives, Oral / Q000008:administration & dosage; D004522:Educational Status; D004813:Epidemiology / Q000193:education*; D005260:Female; D006703:Ill-Housed Persons; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000209:etiology; D012923:Social Class; D013663:Teaching / Q000379:methods*; D014481:United States; D002583:Uterine Cervical Neoplasms / Q000517:prevention & control
D003276:Contraceptives, Oral