Annotation: confounding in epidemiologic research.
Department of Medicine, Brigham and Women's Hospital, Boston, Mass 02215.
J E
JE
Buring
I M
IM
Lee
D015986:Confounding Factors, Epidemiologic; D003327:Coronary Disease / Q000209:etiology*; D004041:Dietary Fats / Q000009:adverse effects*; D015444:Exercise; D006801:Humans; D012107:Research Design; D012307:Risk Factors
D004041:Dietary Fats