title: Crohn's disease activity not affected by oral contraceptives.
authors.affiliation: University of South Alabama, Mobile, USA.
authors.forename: B T
authors.initials: BT
authors.lastname: Green
authors.forename: J A
authors.initials: JA
authors.lastname: DiPalma
mesh_terms: D000293:Adolescent; D000328:Adult; D015331:Cohort Studies; D003276:Contraceptives, Oral / Q000494:pharmacology*; D003424:Crohn Disease / Q000503:physiopathology*; D005260:Female; D006801:Humans; D008875:Middle Aged; D011446:Prospective Studies; D012907:Smoking / Q000009:adverse effects
chemical_list: D003276:Contraceptives, Oral