TY  - GEN
AU  - Otto,W
TI  - [Introduction, historical, etiological and pathogenetic considerations of ankylopoietic spondyloarthritis]
SN  - 0067-5199
PY  - 1968///1120
KW  - Humans
KW  - Spondylitis, Ankylosing
N1  - Publication Type: Journal Article
ER  -