[1]
B. M. T. Murta, J. S. Machado, M. Zaparoli, V. C. Lara, and E. F. C. Murta, “The relationship of host immune cells, cytokine and nitric oxide production to tumor cells in ovarian carcinoma”, Sao Paulo Med J, vol. 117, no. 2, pp. 87–92, Mar. 1999.