Guijarro Ponce JA, Núñez Calonge R, Núñez MJ. There are better parameters Diagnostics for premature luteinization than isolate value of Progesterone level or progesterone/estradiol ratio on the day of hCG administration?. RIF [Internet]. 2022Jul.26 [cited 2026Sep.18];39(2 Abril-Mayo-Junio). Available from: /article/view/76