virus by infection site or associated disease

umls-concept:C0019186, umls-concept:C0029017, umls-concept:C0597065, umls-concept:C0597404

http://linkedlifedata.com/resource/umls/relation/R05236339, http://linkedlifedata.com/resource/umls/relation/R05218694, http://linkedlifedata.com/resource/umls/relation/R00691983, http://linkedlifedata.com/resource/umls/relation/R03048517, http://linkedlifedata.com/resource/umls/relation/R05219126, http://linkedlifedata.com/resource/umls/relation/R00692622, http://linkedlifedata.com/resource/umls/relation/R02668198, http://linkedlifedata.com/resource/umls/relation/R05236454, http://linkedlifedata.com/resource/umls/relation/R05205189, http://linkedlifedata.com/resource/umls/relation/R00710724, http://linkedlifedata.com/resource/umls/relation/R02886600, http://linkedlifedata.com/resource/umls/relation/R05220719, http://linkedlifedata.com/resource/umls/relation/R00694715, http://linkedlifedata.com/resource/umls/relation/R02833906, http://linkedlifedata.com/resource/umls/relation/R05220795, http://linkedlifedata.com/resource/umls/relation/R00694808, http://linkedlifedata.com/resource/umls/relation/R02834436, http://linkedlifedata.com/resource/umls/relation/R05280291, http://linkedlifedata.com/resource/umls/relation/R05290621