URN:NBN:SI:doc-9O1SY8BQ2004Gregorič, PrimožVišnar-Perovič, Alenkadocuments/znanstveni_clanki/radiology_and_oncology/html/urn_nbn_si_doc-9o1sy8bq.htmldocuments/znanstveni_clanki/radiology_and_oncology/pdf/urn_nbn_si_doc-9o1sy8bq.pdfdocuments/znanstveni_clanki/radiology_and_oncology/txt/urn_nbn_si_doc-9o1sy8bq.txt3844 straniarticlestr. 329-3321318-209919026905URN:NBN:SI:doc-9O1SY8BQengAssociation of Radiology and OncologyRadiology and oncology (Ljubljana)BYAgeddiagnostikaEmbolija zračnaEmbolism, AirPortal VeinPortalna venaStarostnikiUltrasonografija dopplerskaUltrasonographyUltrasonography, Dopplerultrazvočna diagnostikaa report of two casesClinical importance of portal venous gas detected by abdominal sonography