THE FINE STRUCTURE OF THE RAT UMBILICAL CORD AT VARIOUS TIMES OF GESTATION.
D003094:Collagen; D004583:Electrons; D004721:Endoplasmic Reticulum; D005260:Female; D006654:Histology, Comparative; D008853:Microscopy; D008854:Microscopy, Electron; D011247:Pregnancy; D011270:Pregnancy, Animal; D051381:Rats; D012106:Research; D012270:Ribosomes; D014470:Umbilical Cord
D003094:Collagen
COLLAGEN; ENDOPLASMIC RETICULUM; EXPERIMENTAL LAB STUDY; HISTOLOGY, COMPARATIVE; MICROSCOPY, ELECTRON; PREGNANCY; PREGNANCY, ANIMAL; RATS; RIBOSOMES; UMBILICAL CORD