title: The effect of raw material purity on the acute toxicity and laxative effect of sennosides.
mesh_terms: D000284:Administration, Oral; D000818:Animals; D002400:Cathartics / Q000633:toxicity; D004340:Drug Contamination; D007275:Injections, Intravenous; D007928:Lethal Dose 50; D051379:Mice
chemical_list: D002400:Cathartics