Investigations into the age of mentally deficient women at their first delivery; and an evaluation of the conditions of their firstborn children as regards circumstances of growing up and placing and their stage of intelligence.
D001722:Birth Order; D002648:Child; D005260:Female; D006801:Humans; D008607:Intellectual Disability; D007360:Intelligence; D019989:Persons with Intellectual Disabilities
INTELLIGENCE; MENTAL DEFICIENCY