VARMA, D R Oral contraptive--Part III. Further observations on the antifertility effect of rottlerin. [electronic resource] - Indian journal of physiology and pharmacology Jul 1959 - 168-72 p. digital Publication Type: Journal Article ISSN: 0019-5499 Subjects--Topical Terms: AcetophenonesBenzopyransContraceptive AgentsContraceptives, Oral--pharmacologyHumans