If your "RAR" refers to the medical metric, this paper in BMC Cardiovascular Disorders links high RAR levels to increased mortality in sepsis patients.

If this file is a dataset or private archive, you may want to check if "AB_A-B-C-D" refers to specific treatment groups (e.g., Groups A, B, C, and D) in a clinical trial or experiment.

A study published in the journal Circulation discusses how certain memory T cells define cardiac autoimmunity.

This review in MDPI Cancers explores how heavy metals like chromium and nickel induce epigenetic modifications leading to cancer.

Depending on the context of your file, one of the following papers published on or around that date may be relevant: Medical & Biological Research

In Bestha Anand vs B. Adi Narsimhulu , the court addressed evidence and forgery regarding a suit promissory note.