title: [The new low-dose contraceptive Logest--first impressions].
authors.forename: M
authors.initials: M
authors.lastname: Sirakov
mesh_terms: D000293:Adolescent; D000328:Adult; D003280:Contraceptives, Oral, Synthetic / Q000008:administration & dosage* / Q000009:adverse effects; D004412:Dysmenorrhea / Q000139:chemically induced; D005260:Female; D006801:Humans; D008597:Menstrual Cycle / Q000187:drug effects; D009652:Norpregnenes / Q000008:administration & dosage* / Q000009:adverse effects; D045167:Progesterone Congeners / Q000008:administration & dosage* / Q000009:adverse effects; D013997:Time Factors
chemical_list: D003280:Contraceptives, Oral, Synthetic; D009652:Norpregnenes; D045167:Progesterone Congeners; C033273:Gestodene