Abouhosseini Tabari M, Youssefi MR Avicenna Journal of Phytomedicine, 2018 ABSTRACT: OBJECTIVE: Pelargonium roseum Willd. (Geraniaceae) is widely grown as an ornamental plant due to its strong pleasant rose-like odor. The present study evaluates the antitrichomonal effect of P. roseum essential oil (EO) against Trichomonas gallinae both in vitro and in vivo and compares it… Read more »