TY  - RPRT
TI  - [Cardiac involvement in systemic scleroderma: the clinical aspects and current study methods].
AU  - A P Bogdanov
AU  - S V Moiseev
PY  - 1994
UR  - https://pubmed.ncbi.nlm.nih.gov/7940353/
ID  - 7940353
ER  -