W. Drennan

The bone marrow and liver in iron-deficiency anemia; a histopathologic study of sections with special reference to the stainable iron content.

E. Beutler, W. Drennan, M. Block, 1954, The Journal of laboratory and clinical medicine.

The reproductive tract of bovine slaughter heifers (a biometrical study).

J. W. Macpherson, W. Drennan, 1966, Canadian journal of comparative medicine and veterinary science.