Adrenal Tumors, Pituitary Tumors, and Other Pathological Changes in F₁ Hybrids of Strain DE × Strain DBA^*

This work has been aided by a grant to the Jackson Memorial Laboratory from the American Cancer Society upon recommendation of the Committee on Growth of the National Research Council and a research grant, C-362, from the National Cancer Institute of the National Institutes of Health, Public Health Service.