TY - RPRT TI - [Cell lines from human sarcoma tissue possessing oncogenic properties]. AU - P Andonov AU - Kh Todorova AU - I Bradvarova AU - I Todorov AU - E Silianovska PY - 1972 UR - https://pubmed.ncbi.nlm.nih.gov/5012916/ ID - 5012916 ER -