[ON LUNG FUNCTION STUDIES IN 84 PATIENTS WITH ANKYLOSING SPONDYLITIS (BECHTEREW'S DISEASE)].
D000844:Ankylosis; D006801:Humans; D012129:Respiratory Function Tests; D012143:Respiratory Physiological Phenomena; D013166:Spondylitis; D013167:Spondylitis, Ankylosing
RESPIRATORY FUNCTION TESTS; SPONDYLITIS, ANKYLOSING