tooth 



Mammalia Galbraith 

 urogenital organs 



Mammalia Cunha 

 vascular endothelium 



Homo Macarak 



wing bud 



Aves Cairns 



EPITHELIUM 



Amphibia Brick 



Aves Frederickson 



Homo Boving 



EQUIPMENT 



see Methods 



ERYTHROCYTES 



see Blood 



ERYTHROPOIESIS 



see Hematopoiesis 



EVOLUTION 



see Phylogenesis 



EXCRETORY SYSTEM 



see also Kidney (s); Urogenital 

 system 



Mammalia Krause 

 Reptilia Goel 



Teleostei Hamada 



EXTRA-CELLULAR MATRIX 

 see Matrix 



EXTRA-EMBRYONIC 



MEMBRANES 

 see Embryonic membranes 



EXTREMITIES 



see Limb(s); Wing(s) 



EYE(S) 



see also Eye lens 



Mammalia Pierro 

 autoradiography 



Mammalia Holmstedt 

 biochemistry 



Aves Hay 



Trelstad 

 cell association 



Aves Morris 



cell cycle 



Aves Zimmerman 



cell migration 



Aves Hay 



cell pattern 



Aves Morris 



cell surface 



Aves McClay 



clonal cell culture 



Aves Eguchi 



Okada 

 Takeichi 



Mammalia Eguchi 

 Okada 

 Takeichi 

 comparative study 



Amphibia El Mekkawy 

 compound 



Insecta Pipa 



140 



