title: External ocular pigmentation.
mesh_terms: D000328:Adult; D000368:Aged; D003228:Conjunctiva; D004837:Epinephrine / Q000009:adverse effects; D005128:Eye Diseases / Q000175:diagnosis*; D005134:Eye Neoplasms / Q000175:diagnosis*; D005142:Eyelid Neoplasms / Q000175:diagnosis; D005153:Facial Neoplasms / Q000175:diagnosis; D005260:Female; D006801:Humans; D007498:Iris; D008297:Male; D008543:Melanins; D008544:Melanocytes; D008545:Melanoma / Q000175:diagnosis; D008548:Melanosis / Q000175:diagnosis; D008875:Middle Aged; D009508:Nevus, Pigmented / Q000175:diagnosis; D010859:Pigmentation Disorders / Q000175:diagnosis*; D011230:Precancerous Conditions / Q000175:diagnosis*; D044469:Racial Groups; D012878:Skin Neoplasms / Q000175:diagnosis; D014602:Uvea
chemical_list: D008543:Melanins; D004837:Epinephrine