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一、HCG(Human Chorionic Gonadotropin)测定的研究过程:用实验的方法诊断早期妊娠已有50多年的历史。早在1927年 Aschheim 及 Zondek 用鼠,Friedman 用兔,Frank 和 Berman 及 Kupperman 等用鼠作试验来测定 HCG。他们将孕妇的尿或血清注射到整体生物体内,结果发现动物的卵巢肿大、充血和/或出血。因此,他们用这种生物试验来确定妊娠。以后,Galli-Mainini 对这一试验作了改良,他们将孕妇尿或血清
First, HCG (Human Chorionic Gonadotropin) determination of the research process: The experimental method of diagnosis of early pregnancy has more than 50 years of history. As early as 1927, Aschheim and Zondek used mice, Friedman used rabbits, Frank and Berman and Kupperman et al. Used mice to test HCG. They injected the urine or serum of pregnant women into the whole organism, and as a result, they found ovarian enlargement, congestion and / or bleeding in the animal. Therefore, they use this biological test to determine the pregnancy. Later, Galli-Mainini improved the trial, they will be pregnant urine or serum