TY - GEN AU - Yoder,Jonathan S AU - Beach,Michael J TI - Cryptosporidiosis surveillance--United States, 2003-2005 SN - 1545-8636 PY - 2007///0907 KW - Adolescent KW - Adult KW - Animals KW - Child KW - Child, Preschool KW - Cryptosporidiosis KW - epidemiology KW - Cryptosporidium KW - isolation & purification KW - Female KW - Humans KW - Incidence KW - Infant KW - Male KW - Middle Aged KW - Population Surveillance KW - Swimming KW - United States KW - Water KW - parasitology N1 - Publication Type: Journal Article ER -