[Influence of heredity and environment on the mental development of the illegitimate child].
D002648:Child; D004777:Environment; D005826:Genetics, Medical; D040941:Heredity; D006801:Humans; D007086:Illegitimacy; D007857:Leadership; D002666:Psychology, Child
CHILD PSYCHOLOGY; ENVIRONMENT; GENETICS, HUMAN; ILLEGITIMACY