Choriogonadotropin.beta subunit.free:SCnc:Pt:Amnio fld:Qn
choriogonadotropin.beta subunit.free:scnc:pt:amnio fld:qn
Choriogonadotropin.beta subunit.free:Substance Concentration:To identify measures at a point in time:Amniotic fluid:Quantitative
choriogonadotropin.beta subunit.free:substance concentration:to identify measures at a point in time:amniotic fluid:quantitative