Severe respiratory depression after pentazocine administration: two case reports.
D000142:Acidosis, Respiratory / Q000139:chemically induced; D000368:Aged; D003128:Coma / Q000139:chemically induced; D005260:Female; D006801:Humans; D008297:Male; D010423:Pentazocine / Q000009:adverse effects*; D012131:Respiratory Insufficiency / Q000139:chemically induced*
D010423:Pentazocine