PASUPATHY, S.; SWARNA, S. Clinical profile, sociodemographic and biochemical determinants of PICA among 1 to 5 aged children attending a tertiary care hospital. International Journal of Contemporary Pediatrics, [S. l.], v. 5, n. 6, p. 2076–2082, 2018. DOI: 10.18203/2349-3291.ijcp20183877. Disponível em: https://www.ijpediatrics.com/index.php/ijcp/article/view/1880. Acesso em: 30 oct. 2025.