@article{孙景:46, author = {孙景, 李依恬, 初艳慧}, title = {西城区3岁以下儿童EV71疫苗接种影响因素分析}, publisher = {预防医学}, year = {2019}, journal = {预防医学}, volume = {31}, number = {1}, eid = {46}, numpages = {4}, pages = {46}, keywords = {EV71疫苗;预防接种;手足口病;影响因素}, url = {http://www.zjyfyxzz.com/CN/abstract/article_1225.shtml}, doi = {10.19485/j.cnki.issn2096-5087.2019.01.011} }