title: Treatment of primary proliferative polycythaemia by venesection and busulphan.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001815:Bloodletting; D002066:Busulfan / Q000627:therapeutic use*; D002648:Child; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011086:Polycythemia / Q000628:therapy*
chemical_list: D002066:Busulfan