title: [Clinical observations on the use of the contraceptive preparation Microgynon 21].
authors.forename: N
authors.initials: N
authors.lastname: Milchev
authors.forename: G
authors.initials: G
authors.lastname: Grozdanov
authors.forename: R
authors.initials: R
authors.lastname: Terzhumanov
authors.forename: G
authors.initials: G
authors.lastname: Krumov
authors.forename: I
authors.initials: I
authors.lastname: Amaliev
mesh_terms: D000328:Adult; D003277:Contraceptives, Oral, Combined / Q000008:administration & dosage / Q000009:adverse effects; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D013607:Tablets
chemical_list: D003277:Contraceptives, Oral, Combined; D013607:Tablets
vernacular_title: Klinichni nabliudeniia ot prilaganeto na antikontratseptivniia preparat "Microgynon 21".