Diagnosing pulmonary embolism.
Morrell
N W
NW
Seed
W A
WA
D006493:Heparin / Q000627:therapeutic use; D006801:Humans; D008722:Methods; D011655:Pulmonary Embolism / Q000175:diagnosis* / Q000188:drug therapy; D013924:Thrombophlebitis / Q000175:diagnosis*
D006493:Heparin