Singer, Magdalena Subjective Positive and Negative Sleep Variables Differentially Affect Cellular Immune Activity in a Breast Cancer Survivor: A Time-series Analysis Approach. [electronic resource] - Frontiers in neurology 2017 - 693 p. digital Publication Type: Case Reports; Journal Article ISSN: 1664-2295 Standard No.: 10.3389/fneur.2017.00693 doi