Incidence of infertility and risk factors of impaired fecundity among newly married couples in a Chinese population

Meng Q, Ren A, Zhang L, Liu J, Li Z, Yang Y, Li R, Ma L. Incidence of infertility and risk factors of impaired fecundity among newly married couples in a Chinese population. Reprod Biomed Online. 2015; 30(1): 92-100.