L. E. Poull

The effect of improvement in nutrition on the mental capacity of young children.

L. E. Poull, 1938 .

The Porteus maze test as a discriminative measure in delinquency.

L. E. Poull, R. P. Montgomery, 1929 .

NUTRITIONAL IMPROVEMENT OF CHILD MENTALITY

L. E. Poull, E. Samuel, Newton I. Kugelmass, 1944 .

Mental Growth of Epileptic Children.

I. N. Kugelmass, L. E. Poull, J. Rudnick, 1938 .

Constancy of the I.Q. in Mental Defectives According to the Stanford Revision of Binet Tests.

L. E. Poull, 1921 .