title: [Laboratory support for the diagnosis of asthma, allergic alveolitis and sarcoidosis].
mesh_terms: D000542:Alveolitis, Extrinsic Allergic / Q000175:diagnosis*; D001249:Asthma / Q000175:diagnosis*; D006801:Humans; D007159:Immunologic Tests; D008171:Lung Diseases / Q000175:diagnosis*; D012507:Sarcoidosis / Q000175:diagnosis*
vernacular_title: Apport du laboratoire au diagnostic de l'asthme, des alvéolites allergiques et de la sarcoïdose.