https://www.omicsonline.org/proceedings/clusters-of-acute-gastroenteritis-caused-by-norovirus-gii4-sydney-variant-during-winter-of-2012-2013-in-jinshan-district-of-china-17907.html
N orovirus is the commonest cause of acute gastrointestinal disease and is the main aetiological agent of outbreaks of gastroenteritis, particularly in semi-...
acute gastroenteritisclusterscausednorovirusgii