VARDHAN, Y. V.; RAO, D. S. Preference for male child among married adults in rural and urban field practice areas of Narayana Medical College, Nellore, Andhra Pradesh, India. International Journal Of Community Medicine And Public Health, [S. l.], v. 7, n. 2, p. 546–549, 2020. DOI: 10.18203/2394-6040.ijcmph20200424. Disponível em: https://www.ijcmph.com/index.php/ijcmph/article/view/5650. Acesso em: 25 oct. 2025.