Excretion Rate From T1 to T2 Normalized by WT

**Semantic type:** Quantitative Concept

**Definition:** The excretion rate over the interval from T1 to T2 divided by the weight.

**Synonyms:** - ERINTW - Excret Rate from T1 to T2 Norm by WT - Excret Rate from T1 to T2 Norm by WT