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Lecture 7: Nutrition Surveillance and Program Monitoring - jhsph ocw

Lecture 7: Nutrition Surveillance and Program Monitoring - jhsph ocw

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Severe vitamin A deficiency in<br />

Denmark disappeared after<br />

margarine was fortified<br />

Hospital admissions<br />

25<br />

20<br />

15<br />

10<br />

5<br />

0<br />

1913 1914 1915 1916 1917 1918 1919

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