RAUF, Shahid; SHARIF, Nasreen; HAMID, Abdul. SERUM VITAMIN A LEVELS IN CHILDREN UNDER FIVE YEARS OLD. Journal of Ayub Medical College Abbottabad, [S. l.], v. 14, n. 1, 2002. Disponível em: https://jamc.ayubmed.edu.pk/index.php/jamc/article/view/3916. Acesso em: 5 apr. 2025.