Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleDoes wearing masks offer protection against viruses?AuthorsDonaldson, AlexPublicationVeterinary Record: Journal of the British Veterinary Association, 2020, Vol 187, Issue 3, p119ISSN0042-4900Publication typeArticleDOI10.1136/vr.m3061