Heparin and histamine in mast cell tumours.
D006493:Heparin; D006632:Histamine / Q000032:analysis*; D006801:Humans; D008407:Mast Cells; D009369:Neoplasms
D006632:Histamine; D006493:Heparin
HEPARIN; HISTAMINE/determination; MAST CELLS