title: Genesis and interpretation of differences in distribution of baseline characteristics between cases and non-cases in cohort studies.
mesh_terms: D000328:Adult; D003327:Coronary Disease / Q000175:diagnosis / Q000401:mortality; D004812:Epidemiologic Methods; D006801:Humans; D008297:Male; D008875:Middle Aged; D012306:Risk; D013223:Statistics as Topic