TY  - RPRT
TI  - [Sjögren's syndrome in systemic scleroderma].
AU  - N G Guseva
AU  - M V Simonova
AU  - Z Z Kirtava
AU  - A B Shcherbakov
PY  - 1988
UR  - https://pubmed.ncbi.nlm.nih.gov/3394099/
ID  - 3394099
ER  -