| parent | Apolipoprotein E | LP15412-7 | 
| child | Apolipoprotein E [Mass/volume] in Serum or Plasma | 1886-1 | 
| child | Apolipoprotein E [Presence] in Serum or Plasma | 43835-8 | 
| STATUS | NotStated | 
| PartDisplayName | en-US | Apolipoprotein E | Serum or Plasma | Chemistry - non-challenge | 
LOINC Version: 2.78