1. Beatson, G. T. (1896). On the treatment of inoperable cases of carcinoma of the mamma. Suggestion for a new method of treatment with illustrative cases. Lancet, ii, 104
2. Adair, F. E., Treves, N., Farrow, J. H. and Scharnagel, I. M. (1945). Clinical effects of surgical and X-ray castration in mammary cancer. 3. Amer. Med. Ass., 128, 161
3. Ahlbom, H. (1930). Castration by roentgen rays as an auxiliary treatment in the radiotherapy of cancer mammae at Radiumhemmet, Stockholm. Acta Radio!. (They.) (Stockholm), 11, 614
4. Lacassagne, A. (1938). Apparition d’adénocarcinomes mammaires chez des souris mâles traitées par une substance oestrogène synthétique. C.R. Soc. Biot. (Paris), 129, 641
5. Lacassagne, A. and Raynaud, A. (1939). Sur le mécanisme d’une action préventive de la testostérone sur le cancer mammaire de la souris. C.R. Soc. Biol. (Paris), 131, 586