名词解释
是由于维生素A缺乏后眼结膜近角膜边缘处干燥起皱褶，角化上皮堆积形成泡沫状白斑，称结膜干燥斑或毕脱斑。
(膳食调查)询问法
名词解释(膳食调查)询问法
膳食调查(dietarysurvey)
名词解释膳食调查(dietarysurvey)
(膳食调查)称重法(dietarysurveyweightmethod)
名词解释(膳食调查)称重法(dietarysurveyweightmethod)
