TY - RPRT TI - Mouse brain extract with "fibroblast growth factor"-activity. AU - E Karasek AU - K D Jentzsch AU - A Böhmer AU - W Oelssner AU - G Heder PY - 1977 DO - 10.1016/s0014-4908(77)80052-5 UR - https://pubmed.ncbi.nlm.nih.gov/563800/ ID - 563800 ER -