[1]
“Sialic acids. 13. N-acetylneuraminic acid, hexosamine, and pyruvic acid contents and N-acetyl beta-glucosaminidase activity of normal and cancerous sera”, jpb, vol. 26, no. 4, pp. 339–345, Dec. 1970, Accessed: Jul. 09, 2025. [Online]. Available: https://revistas.unav.edu/index.php/ref/article/view/49183