What does it mean - vivo po rela?
vivo po rela mean In this study, in vivo antitumor activity of chitosan nanoparticles against .... a Administration routes, iv means intravenous injection; po means oral vivo po rela mean In this study, in vivoantitumor activity of chitosan nanoparticles against .... a Administration routes, iv means intravenous injection; po means oral