Influence of maternal age and weight on second-trimester serum alpha-fetoprotein, total and free beta human chorionic gonadotropin levels.

Hsu, J J

Influence of maternal age and weight on second-trimester serum alpha-fetoprotein, total and free beta human chorionic gonadotropin levels. [electronic resource] - Changgeng yi xue za zhi Sep 1997 - 181-6 p. digital

Publication Type: Journal Article


Adult
Body Weight
Chorionic Gonadotropin, beta Subunit, Human--blood
Female
Humans
Maternal Age
Pregnancy--blood
Pregnancy Trimester, Second
alpha-Fetoproteins--analysis