%0 Journal Article %T Four rapid serum-urine combination assays of choriogonadotropin (hCG) compared and assessed for their utility in quantitative determinations of hCG %A Mishalani, S, H %A Seliktar,, J %A Braunstein, G, D %J Clinical Chemistry %V 40 %N 10 %P 1944-1949 %@ 0009-9147 %D 1994-10-01 %I Oxford Academic %~ DeepDyve