Hydrocarbons.aliphatic:Prid:Pt:Bld:Nom
hydrocarbons.aliphatic:prid:pt:bld:nom
Hydrocarbons.aliphatic:Presence or Identity:To identify measures at a point in time:Whole blood:Nominal
hydrocarbons.aliphatic:presence or identity:to identify measures at a point in time:whole blood:nominal