[Clinical study of butane gas abuse: in comparison with toluene-based solvent and marihuana].

We reported 2 cases of patients who abused butane gas, toluene-based solvent and marihuana. They showed different signs in the each substance, respectively. Butane gas was easier to make visual hallucinations and distorted perception of body form, and was less potent and addictive than toluene-based solvent. Spontaneous laughter and the most amotivational… CONTINUE READING