...good progress in polio eradication; and significant gains in the consumption of iodized salt and vitamin A supplementation, and in the reduction of micronutrient deficiencies 他报告说,指标表明在某些方面,包括在基本消除麦地那龙线虫病方面已小有成绩;在消除小儿麻痹症方面取得了良好进展;而在碘盐消费和补充维生素...
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