TY  - RPRT
TI  - Pachydermoperiostosis.
AU  - B Ursing
PY  - 1970
DO  - 10.1111/j.0954-6820.1970.tb08019.x
UR  - https://pubmed.ncbi.nlm.nih.gov/5526937/
ID  - 5526937
ER  -