title: [Acute toxicity of four drugs in high altitude and hypobaric conditions (author's transl)].
mesh_terms: D000531:Altitude; D000628:Aminophylline / Q000633:toxicity*; D000818:Animals; D001274:Atmospheric Pressure; D002681:China; D004155:Diphenhydramine / Q000633:toxicity*; D051379:Mice; D010424:Pentobarbital / Q000633:toxicity*; D010946:Plants, Medicinal
chemical_list: D000628:Aminophylline; D004155:Diphenhydramine; D010424:Pentobarbital