[1]
M. do C. Machado, M. I. Alves, L. Couceiro, F. G. da Silva, M. Morais de Almeida, and I. Alves, “Birth Rate and Fertility: Knowledge and Expectations Analysis of 3585 University Students”, Acta Med Port, vol. 27, no. 5, pp. 601–608, Oct. 2014.