Notice that the reason this rule is in place is since people wouldn’t know which variety so as to add �?one that corresponds to principles of 가지�?or one which corresponds to policies 갖다. 존스홉킨�?대�?블룸버그 보건대학원 국제보건, 역학, 보건통계, 인구�? 보건영양, 정신보건, 보건정책 �