Melmed, Gil Y Human Placenta-derived Cells (PDA-001) for the Treatment of Moderate-to-severe Crohn's Disease: A Phase 1b/2a Study. [electronic resource] - Inflammatory bowel diseases Aug 2015 - 1809-16 p. digital Publication Type: Clinical Trial, Phase I; Clinical Trial, Phase II; Journal Article; Multicenter Study; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 1536-4844 Standard No.: 10.1097/MIB.0000000000000441 doi Subjects--Topical Terms: AdolescentAdultAgedCell- and Tissue-Based TherapyCells, CulturedCrohn Disease--pathologyDouble-Blind MethodFemaleFollow-Up StudiesHumansMaleMaximum Tolerated DoseMiddle AgedPlacenta--cytologyPregnancyPrognosisQuality of LifeRemission InductionSafetyYoung Adult