title: [Observations on corneal and retinal epithelium in tissue culture. 2. Phase microscopy and microcinematographic observations on corneal polygonal cell of the cultured chick embryo and the effect of nycline (nicotinic acid) and Condron (chondroitin sulfate) on the cell].
mesh_terms: D000818:Animals; D002642:Chick Embryo; D002807:Chondroitin / Q000494:pharmacology*; D003315:Cornea / Q000166:cytology*; D046508:Culture Techniques; D008858:Microscopy, Phase-Contrast; D009040:Motion Pictures; D009539:Nicotinic Acids / Q000494:pharmacology*
chemical_list: D009539:Nicotinic Acids; D002807:Chondroitin