TY  - RPRT
TI  - [Diagnostically difficult forms of chronic osteitis].
AU  - T Witwicki
AU  - I Zacharjasiewicz
AU  - W Ziubrynowicz
PY  - 1970
UR  - https://pubmed.ncbi.nlm.nih.gov/5417595/
ID  - 5417595
ER  -