title: Oral contraceptive therapy. Effects on the oral tissues.
mesh_terms: D003276:Contraceptives, Oral / Q000009:adverse effects*; D005260:Female; D005882:Gingival Diseases / Q000139:chemically induced*; D006801:Humans; D009061:Mouth Mucosa / Q000187:drug effects
chemical_list: D003276:Contraceptives, Oral