TY  - RPRT
TI  - [Pigmented villonodular synovitis: research methods and differential diagnostic problems].
AU  - P Bonacina
AU  - R Pessina
AU  - W Percudani
AU  - L Villa
AU  - R Bonfanti
PY  - 1981
UR  - https://pubmed.ncbi.nlm.nih.gov/7343106/
ID  - 7343106
ER  -