Ethnic pigmentation: 1975.
D004409:Dyskinesia, Drug-Induced / Q000235:genetics; D005006:Ethnicity; D006801:Humans; D008543:Melanins / Q000502:physiology; D010859:Pigmentation Disorders / Q000235:genetics; D011618:Psychotic Disorders / Q000235:genetics; D012880:Skin Pigmentation; D013577:Syndrome
D008543:Melanins