CHROMOSOME PATTERNS IN IRRADIATED AND NONIRRADIATED PATIENTS WITH RHEUMATOID SPONDYLITIS.
D002869:Chromosome Aberrations; D002875:Chromosomes; D006801:Humans; D007938:Leukemia; D011831:Radiation Genetics; D011878:Radiotherapy; D013166:Spondylitis; D013167:Spondylitis, Ankylosing
CHROMOSOME ABNORMALITIES; CHROMOSOMES; LEUKEMIA; RADIATION GENETICS; RADIOTHERAPY; SPONDYLITIS, ANKYLOSING