関連ワード:  name the germ that causes cholera    name the bacteria that causes cholera    name the pathogen that causes cholera    name the bacteria that causes cholera and typhoid    name the microbe that causes cholera    http name the germ that causes cholera    name the type of germ that causes cholera    name the type of pathogen that causes cholera    scientific name of the bacteria that causes cholera    name the bacteria that cause the following disease cholera