DR. PASIYAPPAZHAM RAMASAMY, Shanmugam S B, Dr. Abirami Arthanari,. EXTRACTION AND PARTIAL CHARACTERIZATION OF ANTICOAGULANT SULPHATED CHITOSAN FROM PEN . Obstetrics and Gynaecology Forum, [S. l.], v. 34, n. 2s, p. 508–513, 2024. Disponível em: https://obstetricsandgynaecologyforum.com/index.php/ogf/article/view/173. Acesso em: 4 nov. 2025.