TY  - RPRT
TI  - Rheumatoid spondylitis; a pediatric problem.
AU  - M LUCCHESI
AU  - O LUCCHESI
PY  - 1950
DO  - 10.1136/ard.9.4.372
UR  - https://pubmed.ncbi.nlm.nih.gov/14800250/
ID  - 14800250
ER  -