[Childhood and juvenile ankylosing spondylitis].
Romera
M
M
Mateo
L
L
D000293:Adolescent; D002648:Child; D015796:HLA-B27 Antigen / Q000097:blood; D006801:Humans; D013167:Spondylitis, Ankylosing / Q000175:diagnosis*
D015796:HLA-B27 Antigen
Espondilitis anquilosante infantojuvenil.