Romanova T V, Shkarin V V, Khazenson L B
Med Parazitol (Mosk). 1992 May-Jun(3):50-2.
The group morbidity with cryptosporidiosis (13 cases) was recorded in infants from a somatic hospital and a nursery school and also among unorganized groups. The factor of transmission was kefir prepared in the nursery milk kitchen. Cryptosporidian oocysts were not found in the personnel of the kitchen. It was supposed that the contamination of milk by oocysts occurred on milk farm. Single oocysts were found in milk sediments on the filter taken from a tank at a milk factory.
在一家综合医院、一所幼儿园以及一些无组织群体的婴幼儿中记录到隐孢子虫病群体发病情况（13例）。传播因素是幼儿园牛奶厨房制备的开菲尔酸奶酒。在厨房工作人员中未发现隐孢子虫卵囊。推测卵囊对牛奶的污染发生在奶场。在一家牛奶厂一个储存罐的过滤器上采集的牛奶沉淀物中发现了单个卵囊。
