Observation:Prid:Pt:Amnio fld:Nom:Acid fast stain
observation:prid:pt:amnio fld:nom:acid fast stain
Observation:Presence or Identity:To identify measures at a point in time:Amniotic fluid:Nominal:Acid fast stain
observation:presence or identity:to identify measures at a point in time:amniotic fluid:nominal:acid fast stain