Prevalence and age-related variation of Cryptosporidium species and genotypes in dairy calves
Fifteen dairy farms in seven states on the east coast of the US were each visited on two consecutive years to determinate the prevalence of Cryptosporidium species in pre-weaned (5 days to 2 months) and post-weaned calves (3–11 months), respectively. After each of 971 fecal specimens collected direc...
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Veröffentlicht in: | Veterinary parasitology 2004-06, Vol.122 (2), p.103-117 |
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