Moran, M J Phonological process analysis of the speech of mentally retarded adults. [electronic resource] - American journal of mental deficiency Nov 1984 - 304-6 p. digital Publication Type: Journal Article ISSN: 0002-9351 Subjects--Topical Terms: AdultArticulation Disorders--diagnosisFemaleHumansIntellectual Disability--diagnosisIntelligenceMaleMiddle AgedPhonetics