B., P. M.; DHANPAL, S.; LOKANATH, H. A study of gender preference, knowledge and attitude regarding prenatal diagnostic techniques act among pregnant women in an urban slum of Bengaluru. International Journal Of Community Medicine And Public Health, [S. l.], v. 2, n. 3, p. 282–287, 2017. DOI: 10.18203/2394-6040.ijcmph20150483. Disponível em: https://www.ijcmph.com/index.php/ijcmph/article/view/966. Acesso em: 28 oct. 2025.