Ming-Zhi Li

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OBJECTIVE To investigating knowledge, attitudes, current behavior among primary school students on nutrition and food safety in two State-level poverty-stricken counties, and to explore the best educational model on nutrition and food safety. METHODS 478 pupils at 4-6 grades were selected, using the method of stratified cluster sampling and questionnaire.(More)
OBJECTIVE To locate round window area and its related structure on auris transection and CT for anatomical evidence of image diagnosis and clinical operation. METHODS Fifteen normal head specimen fixed with 10% dehyde were scanned by high-resolution computed tomography on canthomeatal line. CT image (depth 1.00 mm, thick 1.00 mm) was obtained. Temporal(More)
OBJECTIVE To evaluate the effectiveness of nutrition and food safety educational programs on primary students from grade 4 to 6 in impoverished areas of Western China, under a school-based cluster-randomized trial. METHODS Twelve primary schools were selected from 2 impoverished counties in West China and assigned to intervention or control groups,(More)
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