摘要
The hypothalamic-pituitary-gonadal （HPG） axis represents a complex interplay in which male reproductive and sexual functions are regulated. The role of estrogen, once relegated to being that of a minor player, has had its importance resurrected by a recent research.
The hypothalamic-pituitary-gonadal （HPG） axis represents a complex interplay in which male reproductive and sexual functions are regulated. The role of estrogen, once relegated to being that of a minor player, has had its importance resurrected by a recent research.
