上海某区中学生艾滋病宣传干预策略及效果评价上海某區中學生艾滋病宣傳榦預策略及效果評價 상해모구중학생애자병선전간예책략급효과평개 The propaganda and intervention strategy for control of AIDS among a district middle school students and evaluation of results
万方数据
中国热带医学中國熱帶醫學중국열대의학 CHINA TROPICAL MEDICINE 2005年2期254-255,共2页
