Trichomonas vaginalis:PrThr:Pt:Genital:Ord:Comp fix
trichomonas vaginalis:prthr:pt:genital:ord:comp fix
Trichomonas vaginalis:Presence or Threshold:To identify measures at a point in time:Genital:Ordinal:Complement Fixation
trichomonas vaginalis:presence or threshold:to identify measures at a point in time:genital:ordinal:complement fixation