May, A E Homogamy in intellectual abilities: an abnormal case. [electronic resource] - The British journal of psychiatry : the journal of mental science Jun 1972 - 623-4 p. digital Publication Type: Journal Article ISSN: 0007-1250 Standard No.: 10.1192/bjp.120.559.623 doi Subjects--Topical Terms: Adjustment Disorders--etiologyFemaleHumansIntellectual DisabilityIntelligenceIntelligence TestsMarriageSelf Concept