Intrapulmonary heparin.
D000818:Animals; D004285:Dogs; D006493:Heparin / Q000008:administration & dosage*; D006801:Humans; D007442:Intubation, Intratracheal; D008168:Lung; D011183:Postoperative Complications / Q000517:prevention & control*; D011300:Preoperative Care; D013924:Thrombophlebitis / Q000517:prevention & control*
D006493:Heparin