2Some considerations on establishing public health liaison man in villages by government agency491-493
4Adjusting policy of disease control and prevention on point of view of bionomicsPENG Chao-qiong496-497
5Analysis on current situation of human resources in disease control and prevention system in Taiyuan501-502
8Analysis on epidemic situation of venereal diseases in Nyingchi area of the Tibet Autonomous Region529-530
9Investigation on salt-intake in part of population of Beijing and evaluation on effect of intervention542-544
10Exploration on enhancing immunization rate of immunity program for all children in mountainous area and the effectXU Di-kuan549-550
13Analysis on monitoring results of water quality in Hanzhong city in 1999 to 2006ZHANG Mu-lin557-558
14Monitoring of ventilation system in centralized air conditioner in public places in Baoshan districtLI Yao559-560
15Current situation of safety management of food packing material at home and abroadWANG Zhi-cai562-564
16Investigation on current situation of sexual physiological guidance in college students in Yunnan568-570