Mc. Batista et al., CHARACTERIZATION OF THE NORMAL PROGESTERONE AND PLACENTAL PROTEIN-14 RESPONSES TO HUMAN CHORIONIC-GONADOTROPIN STIMULATION IN THE LUTEAL-PHASE, Fertility and sterility, 61(4), 1994, pp. 637-644
Objective: To examine whether midluteal phase administration of the lu
teotrophic hormone hCG can result in higher and more stable serum leve
ls than random sampling of P and placental protein 14 (PP14).