A FIBROUS POLYMER FROM EMBRYONIC FEATHER.
D000818:Animals; D002642:Chick Embryo; D004583:Electrons; D005241:Feathers; D007633:Keratins; D008853:Microscopy; D008854:Microscopy, Electron; D011108:Polymers; D012106:Research
D011108:Polymers; D007633:Keratins
CHICK EMBRYO; EXPERIMENTAL LAB STUDY; FEATHERS; KERATIN; MICROSCOPY, ELECTRON; POLYMERS