Selected Literature
1. Chen XM, Keithly JS, Paya CV, LaRusso NF (May 2002). "Cryptosporidiosis". N. Engl. J. Med. 346 (22): 1723–31.
2. Carreno RA, Martin DS, Barta JR (1999) Cryptosporidium is more closely related to the gregarines than to coccidia as shown by phylogenetic analysis of apicomplexan parasites inferred using small-subunit ribosomal RNA gene sequences. Parasitol Res. 85(11):899-904
3. Abrahamsen, M. S.; Templeton, TJ; Enomoto, S; Abrahante, JE; Zhu, G; Lancto, CA; Deng, M; Liu, C et al (2004). "Complete Genome Sequence of the Apicomplexan, Cryptosporidium parvum".Science (Science/AAAS) 304 (5669): 441–5