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2. The pineal: an oncostatic gland?;Blask,1984
3. Effects of melatonin on cancer: studies on MCF-7 human breast cancer cells in culture;Blask;J. Neural Transm.,1986
4. Melatonin and cancer: basic and clinical aspects;Blask,1988
5. Melatonin action on oncogenesis;Blask,1991