@misc{indiciae2793f339611d, title = {Cryptosporidium dose response studies: variation between isolates.}, author = {Peter F M Teunis and Cynthia L Chappell and Pablo C Okhuysen}, year = {2002}, doi = {10.1111/0272-4332.00014}, url = {https://pubmed.ncbi.nlm.nih.gov/12017359/}, note = {Source identifier: 12017359} }