1. What is hCG?
alacasa2019-04-16T16:43:33+00:00hCG is the acronym for Human Chorionic Gonadotropin, a substance produced by the placenta during pregnancy in huge amounts. It was discovered by Ascheim and Zondek in the urine of pregnant women, back as 1927. After its discovery, scientists tried to find a name for this substance, and when they observed that the administration of [...]