TY  - RPRT
TI  - [Undifferentiated, overlapping and mixed connective tissue diseases].
AU  - Mónica Ruiz Pombo
AU  - Moisés Labrador Horrillo
AU  - Albert Selva O'Callaghan
PY  - 2004
DO  - 10.1016/s0025-7753(04)75337-3
UR  - https://pubmed.ncbi.nlm.nih.gov/15563821/
ID  - 15563821
ER  -