保定市城乡居民肿瘤相关膳食因素认知及行为调查
赵金红,郭玉洁,王晓旭,王欢,彭静,杨红茹
Medical Reserch and Education . 2018, (3): 49 -54 .  DOI: 10.3969/j.issn.1674-490X.2018.03.009