C-SSRS Baseline/Screening Version Phase 1 Study - Describe Most Severe Ideation (Past 6 Months)

**Semantic type:** Intellectual Product

**Definition:** Columbia-Suicidality Severity Rating Scale Baseline/Screening Version Phase 1 Study 1/14/09 (C-SSRS Baseline/Screening Version Phase 1 Study 1/14/09) Description of ideation. (Past 6 Months).

**Synonyms:** - CSS03-Most Severe Idea, Desc-P6M - CSS03-Most Severe Idea, Desc-P6M - CSS0306D