Roentgenogram of the month.
D000925:Anticoagulants / Q000009:adverse effects*; D006417:Hematuria / Q000209:etiology*; D006469:Hemoptysis / Q000175:diagnosis*; D006801:Humans; D008171:Lung Diseases / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D013902:Radiography, Thoracic; D014812:Vitamin K / Q000627:therapeutic use*
D000925:Anticoagulants; D014812:Vitamin K