Methods (2) Rhodopsin (2) Retinal (Visual pigment) (2) Retina (2) Rats (2) Human beings (2) Immunohistochemistry (2) Hyperglycemia (2) Epithelium (2) Diabetic retinopathy (2) Diabetes (2) Older people (2) Methods (2) administration (1) time (1) therapy (1) rock (1) protein (1) pathology (1) model (1) membrane (1) loss (1) laser (1) analysis (1) effect (1) distribution (1) data analysis (1) method (1) adult (1) regulation (1)