1Analysis of the difference in understanding reproductive cell donation across different populationsFang Liying, Dai Jinmei, Jiang Jianping4-92The difference of gender and sexual experience on the knowledge and attitude of one-night stand among university studentsJiang Jianping, Jiang Fanglu, Yang Xiaowei, Wu Wei10-173Investigation and analysis of the current situation of online sexual harassmentYe Jiahui, Li Mengling, Jiang Jianping18-25,364The relationship between internet addiction and dragging behavior among university students:the mediation effect of core self-evaluationsXue Yingcui, Chen Zhipeng, Yang Yang, Huang Yu, Pan Yun26-305A Survey on the concern about food safety when dining out among office workers from the main districts of ChongqingZhao Yong, Luo Xinmiao, Chen Hua, Xing Yali, Bai Ruixue, Zhang Fan, Zhang Yong, Zeng Huan31-366Impact of spicy eating habits on blood pressure in Southwest ChinaLi Jie, Zhang Yong37-40,447A survey on the knowledge about sexual and reproductive health among university students in Guangzhou,ChinaYuan Xuewen, Liu Fengyin41-448Survey on the willingness to sign a contract of family physician service and its influencing factors among university community residentsXu Lei, Wang Yanli, Zhang Yulei, Fang Kun45-489Effect of matrine plus oxaliplatin on proliferation,apoptosis and p53 expression of human colon cancer cell line SW620Ma Jianxiu, Tang Xiaoling, Ma Yanqing, Jin Long, Yang Tian49-54,7010Effect of atorvastatin combined with antihypertensive drugs on ambulatory blood pressure and its variability in patients with hypertensionOuyang Zhengpeng, Wang Chen, Peng Qionghui55-5811Comparison of two anesthesia methods for painless gastroscopyShi Jing, Zou Xiaohua, Jiang Ke, Zhong Yi59-62,6712Clinical efficacy of vector ultrasonic system in the treatment of chronic periodontitisFeng Qiang, Si Ling, Niu Dongyue63-67