[1]
P. Stavreva, E. Hristova, A. Zlatkov, and P. Todorov, “Effect of Newly Synthesized Methylxanthines on Motility, Fertilization Capacity of Male Gametes and Embryo Quality”, C. R. Acad. Bulg. Sci., vol. 76, no. 8, pp. 1214–1221, Aug. 2023.