1. Effect of melatonin on experimental tumors under different photoperiods and times of administration
2. 1974 Pharmacological basis of cancer chemotherapy. In: Proceedings of the 27th Symp. Fundamental Cancer Research, M D Anderson Hospital and Tumor Institute. Williams and Wilkins, Baltimore, pp. 692-771.
3. THE DIURNAL VARIATION OF BLOOD LEUCOCYTES IN NORMAL AND ADRENALECTOMIZED MICE12