ero Research Resources (eagle-i) -1 -1 Biological Specimen 20 study population count true documentation for -1 Protocol 15 4 Phase 4 Clinical Trial -1 true access provided by Scientific Research scires -1 Human Study -1 5 Phase 2 Clinical Trial -1 Storage Service -1 20 1 4 National Clinical Trials (NCT) number ClinicalTrials.gov registry number has documentation true Production Service -1 20 realizes protocol true -1 -1 Reagent 4 Phase 1 Clinical Trial -1 Organism -1 -1 Clinical Trial 1 -1 Institutional Review Board (IRB) number for a Clinical Trial Institutional Review Board (IRB) number Phase 3 Clinical Trial -1 -1 Instrument -1 10 true provides access to Phase 0 Clinical Trial -1 6 Research Project -1 -1 protocol realized by true Access Service 20 -1