PINHEIRO, E. B. F.; SILVA, J. G. A.; SAMPAIO, C. G.; FERNANDES, M. I. B.; SILVA, M. G. V. SEASONAL AND CIRCADIAN VARIATION OF BARBATUSIN IN SAMPLES OF PLECTRANTHUS GRANDIS WILLENSE GROWN IN NORTHEAST BRAZIL. International Journal of Pharmacy and Pharmaceutical Sciences, [S. l.], v. 8, n. 7, p. 124–128, 2016. Disponível em: https://journals.innovareacademics.in/index.php/ijpps/article/view/11064. Acesso em: 26 apr. 2024.