BARSUK, D. O.; KOVALENKO, S. M. Synthesis of two isomers of 3-amino-7α-12α-dihydroxy-5β-cholanic acid. Current issues in pharmacy and medicine: science and practice, [S. l.], n. 1, 2015. DOI: 10.14739/2409-2932.2015.1.41342. Disponível em: http://pharmed.zsmu.edu.ua/article/view/41342. Acesso em: 7 may. 2024.