100 years of Human Chorionic Gonadotropin: Reviews and New Perspectives is a collection of articles written by some of the world's leading experts on the pregna

Human chorionic gonadotropin (hCG) is produced during pregnancy by the embryo. It promotes progesterone production by corpus luteal cells. It also functions in

Human Gonadotropins is a must-have reference for basic science researchers looking to maximize their knowledge in this specific field of study. Luteinizing horm

Presents almost 100 common and uncommon gynecologic problems encountered in urgent and emergency settings with an emphasis on practical management.

This important new publication summarises the recent exciting advances in screening for Down's syndrome. It addresses important clinical questions such as: risk