1Problems in Basic Public Health Service Equalization between Urban and Rural Areas and Policy Setting225-2272Construction of Risk Assessment and Prevention System for Food Safety in ChinaCHEN You-ji227-2293Discussion on Health Food Safety and Strategies in ChinaLONG Feng229-2304Analysis on Continuing Education Projects in Guangdong Provincial CDC in 2001 to 2008233-2355Problems and Solution during Development of Digital Publishing of Preventive Medicine Journals238-2406Investigation on Community Health Human Resource in JinanWANG Ying, MA Jin-shu, RUAN Shi-man249-2507Hygienic Pre-evaluation of Construction Project for Subway in Heilongjiang Province257-2598Fresh-Squeezed Beverage Processing in Catering Industries and Managemant Measures259-2619Analysis on Epidemiological Characteristics of Typhoid and Paratyphoid Fever from 2004 to 2008 in ZhouShan CityLOU Jiang-hong, WU Ming-yu264-26510Analysis of Measles IgG Antibody Monitoring Results in Datong regionYAN Fang, DANG Xiu-qing, WU Hong-ye266-26711Epidemic Characteristics and Pathogenic Analysis of HFMD in Ningbo Jiangbei District From 2009 to 2010XU Fen-fen, CHAI Ying, LU Yu-jian270-27112Evaluation on Ventilation System in Welding WorkshopLI Xin-wei, YIN Hong-yin, SHAN bing278-27913Research on CDC emergency equipment module for respiratory infectious diseases286-28714Survey on Prevalence of Chronic Disease among Population in Community of Xiangshan IslandYA Zhong, PEI Guang-jun, XU Jian-rong292-29315Exploration on Comprehensive Prevention and Control of Hypertension in villages or Communities294-29516Trend Analysis of Class A and B Infectious Disease in Ningbo in 1991-2010CHENG Zi-hua, XU Guo-zhang301-30317Evaluation on Intervention of Security and Hygienic Knowledge among Residents of Keeping Pets.LIU Chun-min, YU You-juan307-30818Survey on Mental Health Status among Middle School Students in Shaoxing310-31219Survey on Psychology Status and Related Factors among Population with HIV/AIDSSUN Yong-he, FAN Ai-ping, YAN Xiu-li314-31620Investigation on Tobacco Control and Smoking Situation in Ten Medical Associations316-318