title: [Measurement of caliber of retinal blood vessels using fundus photograph. I. A method of measurement by Nikon profile projector, especially on magnification].
mesh_terms: D005260:Female; D005456:Fluorescent Dyes; D005654:Fundus Oculi; D006801:Humans; D008297:Male; D008722:Methods; D010781:Photography / Q000295:instrumentation*; D012171:Retinal Vessels / Q000033:anatomy & histology*
chemical_list: D005456:Fluorescent Dyes