title: Tug-of-war.
authors.forename: R Scott
authors.initials: RS
authors.lastname: Nolen
mesh_terms: D000222:Adaptation, Physiological; D000827:Animal Welfare; D000818:Animals; D003140:Communicable Disease Control / Q000379:methods*; D003141:Communicable Diseases / Q000453:epidemiology*; D004196:Disease Outbreaks / Q000517:prevention & control / Q000662:veterinary*; D006801:Humans; D011634:Public Health; D013045:Species Specificity; D014195:Travel; D015047:Zoonoses