TY - RPRT TI - [Expression characteristics of transforming growth factor-beta1 in human skin at different development stages of gestation]. AU - Wei Chen AU - Xiao-bing Fu AU - Shi-li Ge AU - Tong-zhu Sun AU - Du-yin Jiang AU - Gang Zhou AU - Zhi-yong Sheng PY - 2004 UR - https://pubmed.ncbi.nlm.nih.gov/15068708/ ID - 15068708 ER -