Porter, D G Relaxin inhibits myometrial activity in the ovariectomized non-pregnant ewe. [electronic resource] - Journal of reproduction and fertility Mar 1981 - 409-14 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0022-4251 Standard No.: 10.1530/jrf.0.0610409 doi Subjects--Topical Terms: AnimalsCastrationFemaleMyometrium--drug effectsOxytocin--pharmacologyPressureProstaglandins F--pharmacologyRelaxin--pharmacologySheepUterine Contraction--drug effects