Supadej Rojphaisarn และ Sirikul Manochantr. (2009) Isolation and characterization of mesenchymal stem cells from umbilical cord, placenta and amnion. Faculty of Medicine, Thammasat University,:ม.ป.ท.Supadej Rojphaisarn และ Sirikul Manochantr. 2009. Isolation and characterization of mesenchymal stem cells from umbilical cord, placenta and amnion. ม.ป.ท.:Faculty of Medicine, Thammasat University,;Supadej Rojphaisarn และ Sirikul Manochantr. Isolation and characterization of mesenchymal stem cells from umbilical cord, placenta and amnion. ม.ป.ท.:Faculty of Medicine, Thammasat University, 2009. Print.