The terminology you've provided most likely refers to one of the following academic or specialized topics:
: In clinical contexts, "KS" can refer to Kaposi Sarcoma cells, and "RAR" often refers to Retinoic Acid Receptors. If this is a dataset for genomic or cellular research, it is typically hosted on medical databases like MDPI .
: This may refer to studies or data sets regarding the Viking Age and medieval kingdoms in Scandinavia (often spanning 600–1250 AD). Researchers often share archives of archaeological findings or digitized chronicles, such as the Morkinskinna , through academic repositories like Dokumen.pub .