By Anonymous - April 9, 2019

Selenium- Dose

Data Values

Values Meaning Percentage
1 Less than 80 mcg 2.6
2 80 to 130 mcg 1.6
3 200 to 250 mcg (.20 to .25 mg) 2.3
4 260 mcg (0.26 mg) or more 0.2
Missing No response 93.3