[Ultrastructure and chemical organization of the photoreceptors].
D000818:Animals; D055598:Chemical Phenomena; D002621:Chemistry; D066298:In Vitro Techniques; D051381:Rats; D012160:Retina / Q000033:anatomy & histology*; D011984:Sensory Receptor Cells
Ultraestructura y organización química de los fotorreceptores.