X-ray film of the month.
D001158:Arteries; D004194:Disease; D006801:Humans; D008168:Lung; D008171:Lung Diseases; D011651:Pulmonary Artery; D011859:Radiography; D013927:Thrombosis / Q000000981:diagnostic imaging*; D014652:Vascular Diseases; D014962:X-Ray Film
PULMONARY ARTERY/diseases; THROMBOSIS/radiography