Observation:Prid:Pt:Ocular fld:Nom:Giemsa stain
observation:prid:pt:ocular fld:nom:giemsa stain
Observation:Presence or Identity:To identify measures at a point in time:Ocular fld:Nominal:Giemsa stain
observation:presence or identity:to identify measures at a point in time:ocular fld:nominal:giemsa stain