Nimsgern, R [The suppression of lactation by FH O27]. [electronic resource] - Bulletin de la Federation des societes de gynecologie et dobstetrique de langue francaise - 81-2 p. digital Publication Type: Journal Article ISSN: 0046-3515 Subjects--Topical Terms: Ethynodiol Diacetate--pharmacologyFemaleHumansLactation--drug effectsMestranol--pharmacologyPregnancy