Mohd. Nazrul Islam, Siti Amrah Sulaiman, Marina Y. Kapitonova, and Syed Mohsin Sahil Jamallullail, “EFFECTS OF AN INDIGENOUS CONTRACEPTIVE HERBAL FORMULATION ON GONADOTROPHS OF THE PITUITARY GLAND OF THE RAT”, Malays J Med Sci, vol. 14, no. 1, pp. 23–27, Jan. 2007, doi: 10.21315/.