Quantitative characteristics of the foot‐and‐mouth disease carrier state under natural conditions in India. - Hayer, S. S.; Ranjan, R.; Biswal, J. K.; Subramaniam, S.; Mohapatra, J. K.; Sharma, G. K.; Rout, M.; Dash, B. B.; Das, B.; Prusty, B. R.; Sharma, A. K.; Stenfeldt, C.; et al. (Transboundary & Emerging Diseases, 2018)