title: Pentazocine and agranulocytosis.
mesh_terms: D000380:Agranulocytosis / Q000139:chemically induced*; D006801:Humans; D007958:Leukocyte Count; D008297:Male; D008875:Middle Aged; D010423:Pentazocine / Q000009:adverse effects*; D013997:Time Factors
chemical_list: D010423:Pentazocine