title: [Lethal doses or half effective: a rapid and easy handy calculation (author's transl)].
mesh_terms: D000818:Animals; D004305:Dose-Response Relationship, Drug; D007928:Lethal Dose 50; D008433:Mathematics; D051379:Mice
vernacular_title: Dosis letal o efectiva media: un cálculo manual fácil y rápido.