[Prothrombin level in peptic ulcer].
D006403:Hematologic Tests; D006801:Humans; D010437:Peptic Ulcer / Q000097:blood*; D011516:Prothrombin; D011517:Prothrombin Time
D011516:Prothrombin
PEPTIC ULCER/blood in; PROTHROMBIN TIME
Hladina prothrombinu v krvi u vredové nemoci.