Commentary: The message is rarely simple: the J-curve and beyond.
Rockhill
B
B
Department of Epidemiology, University of North Carolina, Chapel Hill, NC 27599, USA. beverly_rockhill@unc.edu
D006266:Health Education; D006304:Health Status; D006801:Humans; D011322:Primary Prevention; D018570:Risk Assessment; D012307:Risk Factors