Toxicity of morphine sulfate in white mice under the influence of positive pressure.
D000337:Aerospace Medicine; D000818:Animals; D001274:Atmospheric Pressure; D001359:Aviation; D051379:Mice; D009020:Morphine / Q000633:toxicity*; D009638:Norepinephrine / Q000494:pharmacology*; D012119:Respiration
D009020:Morphine; D009638:Norepinephrine
ARTERENOL/effects; ATMOSPHERIC PRESSURE; MEDICINE, AVIATION; MORPHINE/toxicity