1. Nagarajan S, Jain HC, Aulakh GS. Cultivation and utilisation of medicinal plants. Indigenous plants used in fertility control. New Delhi: Publication and information directorate (CSIR); 559–583.
2. Is gossypol an ionophore?;Tso;Adv Contracept Del Sys,1985
3. Effects of papaya seed on genital organs and fertility of male rats;Das;Ind J Exp Biol,1980
4. The reversible effects of extracts of Carica papaya seeds on male rats;Chinoy,1984
5. Antifertility investigations on the crude chloroform extract of Carica papaya Linn. seeds in male albino rats;Lohiya;Ind J Exp Biol,1992