intensely crowded conditions of the

intensely crowded conditions of the Haji + high carrier rates of Neisseria meningitidis among pilgrims - outbreaks of meningococcal disease have historically been a problem of Haji

Results (Chinese) 1:

哈吉强烈拥挤的情况 + 高的载波速率的脑膜炎奈瑟氏球菌脑膜炎球菌病疫情的朝圣者-当中有历史性的问题的哈吉

Results (Chinese) 2:

朝圣者之间的脑膜炎奈瑟菌的哈吉+高载率的强烈拥挤的条件 - 脑膜炎球菌疾病的爆发在历史上一直哈吉的问题

Results (Chinese) 3:

极度拥挤的条件下的哈吉+高携带率在朝圣的脑膜炎奈瑟菌脑膜炎球菌病暴发的历史上一直是Haji的问题