1. Studies on the Testes of Hypogonadal Men;Nelson;J. Omaha Mid- West Clin. Soc,1947
2. Functional Prepuberal Castration in Males;Heller;J. Clin. Endocrinology,1943
3. Hyalinization of the Seminiferous Tubules Associated with Normal or Failing Leydig Cell Function;Heller;Discussion of Relationship to Eunuchoidism, Gynecomastia, Elevated Gonadotropins, Depressed 17-Ketosteroids and Estrogens. J. Clin. Endocrinology,1945
4. Testicular Biopsy: Its Value in Male Sterility;Charny;J.A.M.A,1940
5. Testicular Biopsy: Further Studies in Male Infertility;Charny;Surg., Gynec. & Obst,1942