1. Age changes in the vascular architecture and cell content in the spleens of 100 Wistar Institute rats, including comparisons with human material;Andrew;Amer. J. Anat.,1946
2. “Cellular Changes with Age.”;Andrew,1952
3. Changes with age in the reticular fibers of the myocardium of the mouse;Bacon;Amer. J. Anat.,1948
4. Age changes in conduction velocity, refractory period, number of fibers, connective tissue space and blood vessels in the sciatic nerve of rats;Birren;Comp. Neurol.,1956
5. Aging processes in the endocrine glands of the guinea pig. I. The influence of age, sex and pregnancy on the mitotic activity and the histologic structure of the thyroid, parathyroid and adrenal glands;Blumenthal;Arch. Pathol.,1945