Collagen as a vitreous heterograft.
D000818:Animals; D000867:Anterior Chamber; D002417:Cattle; D003094:Collagen; D005069:Evaluation Studies as Topic; D005782:Gels; D000882:Haplorhini; D006801:Humans; D011817:Rabbits; D014183:Transplantation, Heterologous; D014822:Vitreous Body / Q000601:surgery*
D005782:Gels; D003094:Collagen