Prevalence of Cryptosporidium parvum, Giardia intestinalis and molecular characterization of group A rotavirus associated with diarrhea in children below five years old in Gaborone, Botswana

博茨瓦纳首都哈博罗内五岁以下儿童腹泻相关隐孢子虫、贾第鞭毛虫的流行情况及A组轮状病毒的分子特征