The fine structure of the arterio-venous crossing parts in the human retina. (The preliminary report).
D001163:Arteriovenous Anastomosis / Q000473:pathology*; D006801:Humans; D006973:Hypertension / Q000473:pathology*; D066298:In Vitro Techniques; D008297:Male; D008854:Microscopy, Electron; D008875:Middle Aged; D012171:Retinal Vessels / Q000473:pathology*