Function: noun
Date: 1976
: either of two polypeptides structurally similar to insulin that are secreted either during fetal development or during childhood and that mediate growth hormone activity
Function: noun
Date: 1976
: either of two polypeptides structurally similar to insulin that are secreted either during fetal development or during childhood and that mediate growth hormone activity
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012