title: Histidinemia in a Negro child.
mesh_terms: D001741:Black or African American; D000592:Amino Acid Metabolism, Inborn Errors / Q000150:complications / Q000175:diagnosis / Q000378:metabolism; D002648:Child; D005260:Female; D006639:Histidine / Q000097:blood*; D006801:Humans; D006948:Hyperkinesis / Q000209:etiology; D007093:Imidazoles / Q000378:metabolism; D007859:Learning Disabilities / Q000209:etiology; D008190:Lyases / Q000378:metabolism; D013064:Speech Disorders / Q000209:etiology; D013542:Sweat / Q000032:analysis
chemical_list: D007093:Imidazoles; D006639:Histidine; D008190:Lyases