title: Risk and risk factors in epidemiologic studies.
authors.affiliation: Department of Tropical Hygiene, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
authors.forename: P
authors.initials: P
authors.lastname: Singhasivanon
mesh_terms: D004812:Epidemiologic Methods; D006801:Humans; D012306:Risk; D012307:Risk Factors