1·如有任何问题，请咨询热线：(86 769)8208 9118。
Any question, please call our hotline: (86 769) 8208 9118.
2·方法：对769例孕妇的患龋率、牙周病及自我保健意识进行调查分析。
Method a survey of the prevalence of caries, periodontal disease and awareness of oral heath care was carried out in 769 pregnant women.
3·徐忠峰， 钱永甫。 2006。 用湿位涡定义的印度夏季风指数及其与中国气候的关系[J]。 气象学报， 64（6）：760-769。
Xu Zhongfeng, Qian Yongfu. 2006. Mist potential vorticity index of Indian monsoon and its relationship with climate in China[J]. Acta Meteorologica Sinica, 64(6):760-769.
4·方法：在为期3年的前瞻性研究中，对769名暴露于高分子量变应原的学徒工进行乙酰甲胆碱激发试验和系列的问卷调查。
Methods: a 3 year prospective study involving methacholine challenge tests and serially administered questionnaires was undertaken in 769 apprentices exposed to high molecular weight allergens.