Age in Days at Time of Laboratory Test

**Semantic type:** Organism Attribute

**Definition:** Age of subject (in days) when the laboratory test was performed.

**Synonyms:** - AGE_AT_LAB - AGE_AT_LAB - AGE_AT_LAB - AGE_AT_LAB - AGE_AT_LAB - AGE_AT_LAB - Age at Time of Laboratory Test - Age in Days at Laboratory Test - Age in Days at Time of Lab Test