title: Letter: Hemarthrosis secondary to heparin therapy.
mesh_terms: D006395:Hemarthrosis / Q000139:chemically induced* / Q000628:therapy; D006493:Heparin / Q000009:adverse effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D006435:Renal Dialysis
chemical_list: D006493:Heparin