[Result of increase of qualifications of obstetricians-gynecologists].
D005260:Female; D006176:Gynecology; D006801:Humans; D007475:Ion Exchange Resins / Q000627:therapeutic use*; D009774:Obstetrics; D010820:Physicians; D011247:Pregnancy
D007475:Ion Exchange Resins
GYNECOLOGY; ION EXCHANGE RESINS/therapeutic use; OBSTETRICS
Opyt povysheniia kvalifikatsii akusherov-ginekologov.