استخلاص وتنقية البتيدو كلايكان من بكتريا Staphylococcus saprophyticus. Al-Nahrain Journal of Science, [S. l.], v. 9, n. 2, p. 5–11, 2006. Disponível em: https://anjs.edu.iq/index.php/anjs/article/view/1682.. Acesso em: 12 may. 2024.