TY  - RPRT
TI  - Connective tissue diseases.
AU  - D L Tuffanelli
AU  - R LaPerriere
PY  - 1971
DO  - 10.1016/s0031-3955(16)32601-3
UR  - https://pubmed.ncbi.nlm.nih.gov/5569746/
ID  - 5569746
ER  -