Varavudhi, P Studies on the mechanism of nidation. XXI. Viability of blastocysts in ergocornine-treated pregnant rats. [electronic resource] - Journal of reproduction and fertility Dec 1965 - 451-3 p. digital Publication Type: Journal Article ISSN: 0022-4251 Standard No.: 10.1530/jrf.0.0100451 doi Subjects--Topical Terms: AnimalsCastrationEmbryo ImplantationErgot Alkaloids--pharmacologyFemaleHypophysectomyPregnancyPregnancy, Animal--drug effectsRats