MAJOR(DR) V K YADAVMD; DR.PARAG SHARMA.MD; DR. RAJ SHARMA.PHD; DR.JAYANTHI YADAV.MD. Centchroman a better alternative for hormonal oral contraceptive pills. International Journal of Pharma and Bio Sciences, [S. l.], v. 2, n. 1, p. 587–592, 2011. Disponível em: https://ijpbs.net/index.php/journal/article/view/595. Acesso em: 23 jul. 2026.