NAZIR, M.; AHMAD, W.; KREISER, W. ?ISOLATIONANDNMR-ASSIGNMENTS OF 19aH-LuPEOL FROME. HELIOSCOPIA LINN (N.O. EUPHORBIACEAE). Biological Sciences - PJSIR, [S. l.], v. 41, n. 1, p. 6–10, 1998. Disponível em: https://v2.pjsir.org/index.php/biological-sciences/article/view/2219. Acesso em: 24 nov. 2024.