Iivanainen, M Skin thickness in cutis verticis gyrata and mental retardation syndrome. [electronic resource] - Journal of mental deficiency research Dec 1976 - 285-8 p. digital Publication Type: Journal Article ISSN: 0022-264X Standard No.: 10.1111/j.1365-2788.1976.tb00955.x doi Subjects--Topical Terms: AdultFemaleHumansHypertrophyIntellectual Disability--complicationsMaleScalpSkin Diseases--complicationsSkinfold ThicknessSyndrome