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The B12 Blood Test A blood test is the only way to know if youre getting too much or not enough vitamin B12
Applying an adult dose of 300 mcg to a 50 kg adolescent would yield 6 mcg/kg, a ratio that has no validation whatsoever in this age group
The bidirectional associations between psychotic experiences and DSM-IV mental disorders
Alternative Approach (3 mL = ~33.3 mg/mL
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