Study observation:Prid:Pt:Eyelid & Lashes & Adnexa:Nom:Slit lamp biomicroscopy
study observation:prid:pt:eyelid & lashes & adnexa:nom:slit lamp biomicroscopy
Study observation:Presence or Identity:To identify measures at a point in time:Eyelid & Lashes & Adnexa:Nominal:Slit lamp biomicroscopy
study observation:presence or identity:to identify measures at a point in time:eyelid & lashes & adnexa:nominal:slit lamp biomicroscopy