Enhanced surveillance of initial cases of pandemic H1N1 2009 influenza in Ireland, April-July 2009.
Martin J, O'Donnell J, Igoe D, O'Hora A, Thornton L, Murphy N, Cullen G, Fitzgerald M, Cotter S, McKeown P, O'Flanagan D; National Public Health Outbreak Response Team.
Martin J, et al.
Euro Surveill. 2009 Sep 24;14(38):19337. doi: 10.2807/ese.14.38.19337-en.
Euro Surveill. 2009.
PMID: 19814959
Free article.