Atwill, E. R., Hoar, B., Nader, G., Pereira, M. d. G. C., Rulofson, F., & Tate, K. W. Improved quantitative estimates of low environmental loading and sporadic periparturient shedding of cryptosporidium parvum in adult beef cattle.

Atwill, E. R., B. Hoar, G. Nader, M. das Gracas Cabral Pereira, F. Rulofson, ja K. W. Tate. Improved Quantitative Estimates of Low Environmental Loading and Sporadic Periparturient Shedding of Cryptosporidium Parvum in Adult Beef Cattle.

Atwill, E. R., et al. Improved Quantitative Estimates of Low Environmental Loading and Sporadic Periparturient Shedding of Cryptosporidium Parvum in Adult Beef Cattle.