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人绒毛膜促性腺激素(human chorionicgonadotroPin,简称hCG)是由胎盘滋养层细胞合成的一种糖蛋白激素,在早期妊娠中具有重要作用。hCG由α、β两个亚基组成,α
Human chorionicgonadotroin (hCG), a glycoprotein hormone synthesized by placental trophoblast cells, plays an important role in early pregnancy. hCG by α, β two subunits, α