| parent | Estriol | LP15558-7 | 
| child | Estriol (E3) [Mass/volume] in 24 hour Urine | 43802-8 | 
| child | Estriol (E3) [Mass/time] in 24 hour Urine | 2253-3 | 
| child | Estriol (E3) [Moles/volume] in 24 hour Urine | 34292-3 | 
| child | Estriol (E3) [Moles/time] in 24 hour Urine | 14718-1 | 
| child | Estriol (E3) [Mass/volume] in Urine | 2252-5 | 
| child | Estriol (E3) [Moles/volume] in Urine | 14717-3 | 
| child | Estriol (E3)/Creatinine [Mass Ratio] in 24 hour Urine | 13737-2 | 
| child | Estriol (E3)/Creatinine [Mass Ratio] in Urine | 30510-2 | 
| child | Estriol (E3)/Creatinine [Molar ratio] in Urine | 34293-1 | 
| STATUS | NotStated | 
| PartDisplayName | en-US | Estriol | Urine | Chemistry - non-challenge | 
LOINC Version: 2.78