βhCGbeta human chorionic gonadotrophin(English)ADAM12, AFP, HCG, PAPP-A, uE3, αhCG, GHBP, ITA, PGH, Sp1Pregnancy, Screeninghttps://doi.org…651858.CD009925https://doi.org…651858.CD012600« β-hCGαhCG »