Age in Days at Disease Phase

**Semantic type:** Organism Attribute

**Definition:** Age of subject (in days) at the disease phase.

**Synonyms:** - AGE_AT_DISEASE_PHASE - AGE_AT_DISEASE_PHASE - AGE_AT_DISEASE_PHASE - AGE_AT_DISEASE_PHASE - AGE_AT_DISEASE_PHASE - AGE_AT_DISEASE_PHASE - Age at Disease Phase