Observation:Prid:Pt:Parotid.FNA:Nom:Cyto stain
observation:prid:pt:parotid.fna:nom:cyto stain
Observation:Presence or Identity:To identify measures at a point in time:Parotid.Fine needle aspiration:Nominal:Cytology Stain
observation:presence or identity:to identify measures at a point in time:parotid.fine needle aspiration:nominal:cytology stain