TY - GEN AU - Spigelman,M K TI - Bioequivalence of levothyroxine preparations for treatment of hypothyroidism SN - 0098-7484 PY - 1997///0428 KW - Humans KW - Hypothyroidism KW - drug therapy KW - Therapeutic Equivalency KW - Thyroxine KW - pharmacokinetics N1 - Publication Type: Comment; Letter ER -