Wrathall, A E Histology of the vaginal epithelium of the sow during oral administration of methallibure (ICI 33828). [electronic resource] - Journal of reproduction and fertility Feb 1970 - 127-32 p. digital Publication Type: Journal Article ISSN: 0022-4251 Standard No.: 10.1530/jrf.0.0210127 doi Subjects--Topical Terms: AnimalsBiopsyEpithelial CellsEpithelium--drug effectsEstrusFemalePregnancyPropylamines--administration & dosageSemicarbazides--administration & dosageSwineVagina--cytology