Tilley, M., Upton, S. J., Fayer, R., Barta, J. R., Chrisp, C. E., Freed, P. S., . . . Barnard, S. M. (1991). Identification of a 15-kilodalton surface glycoprotein on sporozoites of Cryptosporidium parvum.

Tilley, M., S J. Upton, R. Fayer, J R. Barta, C E. Chrisp, P S. Freed, B L. Blagburn, B C. Anderson, and S M. Barnard. Identification of a 15-kilodalton Surface Glycoprotein On Sporozoites of Cryptosporidium Parvum. 1991.

Tilley, M., et al. Identification of a 15-kilodalton Surface Glycoprotein On Sporozoites of Cryptosporidium Parvum. 1991.