TY - GEN AU - Shimbara,N AU - Atawa,R AU - Takashina,M AU - Tanaka,K AU - Ichihara,A TI - Long-term culture of functional hepatocytes on chemically modified collagen gels SN - 0920-9069 PY - 2012///1002 N1 - Publication Type: Journal Article UR - https://doi.org/10.1007/BF00364835 ER -