Reference

C.E. Chrisp, M.A. Suckow, R. Fayer, M.J. Arrowood, M.C. Healey, C.R. Sterling (1992): Comparison of the host ranges and antigenicity of Cryptosporidium parvum and Cryptosporidium wrairi from guinea pigs – J. Protozool. – 39: 406.