Nutrition - related ktp before and after nutrition education among parents of children aged 0 6 in guangdong , jilin , sichuan , and hubei provinces in china 6岁儿童家长有关营养教育前后知信行的比较
Comparative study on knowledge , attitude and practice related to health among students in health - promoting schools in nanjing , shenzhen and wenzhou 南京深圳温州部分健康促进中学学生健康知信行比较
Survey of food hygiene status of small restaurants providing temporary lodging and meal for school children in zhongyuan district , zhengzhou city , henan province 泰州市超市食品从业人员食品安全知信行调查
