TY - GEN AU - Hempel,E TI - [Ultrastructural differentiation of human amnion epithelium with special reference to the umbilical cord] SN - 0003-2786 PY - 1973///0608 KW - Amnion KW - cytology KW - Cell Differentiation KW - Cytoplasmic Granules KW - Desmosomes KW - Endoplasmic Reticulum KW - Epithelial Cells KW - Female KW - Gestational Age KW - Glycogen KW - analysis KW - Golgi Apparatus KW - Humans KW - Microscopy, Electron KW - Microtubules KW - Mitochondria KW - Pregnancy KW - Ribosomes KW - Umbilical Cord N1 - Publication Type: Journal Article ER -