Prostaglandin F1 alpha:SCnc:Pt:Semen:Qn
prostaglandin f1 alpha:scnc:pt:semen:qn
Prostaglandin F1 alpha:Substance Concentration:To identify measures at a point in time:Semen:Quantitative
prostaglandin f1 alpha:substance concentration:to identify measures at a point in time:semen:quantitative