Peripheral Blood SeroNet Biospecimen Metadata Peripheral Blood Mononuclear Cell Sample PBMC Specimen Peripheral Blood Mononuclear Cell Sample A sample of peripheral blood mononuclear cells. Peripheral Blood Mononuclear Cell Specimen PBMC Sample C178965 SeroNet CL1648501 Body Substance Peripheral Blood Mononuclear Cell Sample Peripheral Blood Mononuclear Cell (PBMC) SeroNet Authorized Values SeroNet Study Descriptors