海量图书期刊资源,随时随地畅享阅读乐趣
Classification of human placental stem villi: Review of structural and functional aspectsDemir, Ramazan; Kosanke, Georg; Kohnen, Gaby; Kertschanska, Sonya; Kaufmann, Peter · Microscopy Research and Technique · 1997
Pressure dependence of so-called transtrophoblastic channels during fetal perfusion of human placental villiKertschanska, Sonya; Kosanke, Georg; Kaufmann, Peter · Microscopy Research and Technique · 1997