LOKENDRA SINGH. AN AN STUDY OF ANALGESIC ACTIVITY OF HAFFNER’S TAIL CLIP METHOD ON ALBINO WISTAR RATS OF SOME POLYHERBAL FORMULATION. Asian Journal of Pharmaceutical and Clinical Research, [S. l.], v. 12, n. 9, p. 142–144, 2019. DOI: 10.22159/ajpcr.2019.v12i9.34561. Disponível em: https://journals.innovareacademics.in/index.php/ajpcr/article/view/34561. Acesso em: 26 apr. 2024.