Primary health care institutions基层医疗机构
International Primary Health Care国际初级健康保健
primary health care personnel初级卫生保健人员
selective primary health care选择性初级卫生保健
primary medical care初级医疗;初级医疗保健;基层医疗保健
primary health care PHC初级卫生保健
Primary Trauma Care初级创伤救治
Primary health care services基层医疗卫生服务
primary health care programme初级卫生保健计划
N-UNCOUNT（不可数名词） Primary care refers to those parts of the health care system, such as family practitioners and hospital emergency rooms, that deal with people who are in need of nonspecialized medical care. 初级医疗
...the crucial roles of primary care and of preventive work.
...初级医疗和预防工作的核心作用。