Function: noun
Date: 1977
: a glycoprotein hormone similar in structure to luteinizing hormone that is secreted by the placenta during early pregnancy to maintain corpus luteum function and is commonly tested for as an indicator of pregnancy
Function: noun
Date: 1977
: a glycoprotein hormone similar in structure to luteinizing hormone that is secreted by the placenta during early pregnancy to maintain corpus luteum function and is commonly tested for as an indicator of pregnancy
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012