Fernández Alvarez, Ramón [Community-acquired pneumonia: serum adenosine-deaminase activity in the aetiological diagnosis]. [electronic resource] - Medicina clinica Oct 2002 - 481-4 p. digital Publication Type: English Abstract; Journal Article ISSN: 0025-7753 Standard No.: 10.1016/s0025-7753(02)73468-4 doi Subjects--Topical Terms: Adenosine Deaminase--bloodAgedBiomarkers--bloodCase-Control StudiesCommunity-Acquired Infections--bloodFemaleHumansMaleMiddle AgedPneumonia--blood