title: On adjusting for the outcome of previous pregnancies in epidemiologic reproductive studies.
authors.affiliation: Department of Epidemiology and Biostatistics, Finnish Institute of Occupational Health, Helsinki.
authors.forename: T
authors.initials: T
authors.lastname: Nurminen
mesh_terms: D000022:Abortion, Spontaneous / Q000453:epidemiology; D005260:Female; D006801:Humans; D010298:Parity; D011247:Pregnancy; D011256:Pregnancy Outcome / Q000453:epidemiology*; D012306:Risk