TY  - RPRT
TI  - Ultrastructural investigation of bone induction by an osteosarcoma, using diffusion chambers.
AU  - B Friedman
AU  - K G Heiple
AU  - J C Vessely
AU  - H Hanaoka
UR  - https://pubmed.ncbi.nlm.nih.gov/5243413/
ID  - 5243413
ER  -