滨海新区儿童口腔氟牙症和龋齿流行病学调查

孙莲莲，李长春△

Epidemiological investigation of dental fluorosis and dental caries in children from binhai new area

SUN Lianlian, LI Changchun△

天津医药 . 2016, (9): 1169 -1171 . DOI: 10.11958/20150326