N. Littner

Physiological hypertrophy of the parathyroids, its cause and its relation to rickets.

A. Ham, F. Tisdall, T. Drake, 1940, The American journal of pathology.

Some traumatic effects of separation and placement

N. Littner, 1956 .

The manifold pressures placed upon foster parents can be eased by their awareness of where the trouble spots lie and what must be done to avoid them.

N. Littner, 1978, Child welfare.

: Prevention of Mental Disorders in Children:Initial Explorations

N. Littner, 1961 .

Patterns of Child Rearing. Robert R. Sears , Eleanor E. Maccoby , Harry Levin

N. Littner, 1957 .