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TABLE N-3 Table of Time in Years until Vitamin B12 Threshold Below Which Deficiency Signs May Occur Is Reached

 

Turnover Rate

Ratio of Initial Stores to Threshold, from Table N-1

0.1

0.15

0.2

70

11.6

7.8

5.8

60

11.2

7.5

5.6

50

10.7

7.1

5.4

40

10.1

6.7

5.0

30

9.3

6.2

4.7

20

8.2

5.5

4.1

17

7.8

5.2

3.9

16

7.6

5.1

3.8

15

7.4

4.9

3.7

14

7.2

4.8

3.6

13

7.0

4.7

3.5

12

6.8

4.5

3.4

11

6.6

4.4

3.3

10

6.3

4.2

3.2

9

6.0

4.0

3.0

8

5.7

3.8

2.8

7

5.3

3.6

2.7

6

4.9

3.3

2.5

5

4.4

2.9

2.2

4

3.8

2.5

1.9

3

3.0

2.0

1.5



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