title: Radial peripapillary capillaries of the retina. I. Anatomy: human and comparative.
mesh_terms: D000717:Anatomy, Comparative; D000818:Animals; D002415:Cats; D000882:Haplorhini; D006801:Humans; D008853:Microscopy; D012171:Retinal Vessels / Q000033:anatomy & histology*; D013552:Swine