[1]
S. Vogel, M. Sárdy, K. Glos, H. Christian Korting, T. Ruzicka, and A. Wollenberg, “The Munich Outbreak of Cutaneous Cowpox Infection: Transmission by Infected Pet Rats”, Acta Derm Venereol, vol. 92, no. 2, pp. 126–131, Oct. 2011.