Prakash, A O Antifertility investigations on embelin -- an oral contraceptive of plant origin. Part I -- Biological properties. [electronic resource] - Planta medica Mar 1981 - 259-66 p. digital Publication Type: Journal Article ISSN: 0032-0943 Standard No.: 10.1055/s-2007-971712 doi Subjects--Topical Terms: AnimalsBenzoquinonesContraceptives, OralEstrogen AntagonistsEstrus--drug effectsFemalePlants, MedicinalPregnancyProgestins--antagonists & inhibitorsQuinones--pharmacologyRats