1. A colchicine, hypotonic citrate, air drying sequence for foetal mammalian chromosomes;Ford;Stain Technol.,1963
2. Gumbreck , L. G. 1964 New genetic factors that affect fertility in the male rat 238 241
3. An ectopic inguinal ring and testis in the rat;Gumbreck;Anat. Rec.,1964
4. Gynecological operations in 94 patients with intersexuality;Jones;Am. J. Obstet. and Gynec.,1961
5. A persistent strain of diploid fibroblasts;Krooth;J. Nat. Cancer Inst.,1964