NIRMALA, P. S. Essentials of Biological Chemistry. The Indian Journal of Nutrition and Dietetics, [S. l.], v. 2, n. 3, p. 177–178, 1965. Disponível em: http://www.informaticsjournals.com/index.php/ijnd/article/view/14419. Acesso em: 4 may. 2024.