According to the American Society of Health-System Pharmacists “Big Red Book,” the mean concentrations of levothyroxine and liothyronine in each 60 mg of desiccated thyroid ranged from 8.8 mcg to 59 mcg and 7.9 mcg to 18 mcg, respectively.
Fra Part I

Undres på hvordan de har fått frem disse tallene?