title: Equivalence of various levothyroxine preparations.
mesh_terms: D000328:Adult; D001682:Biological Availability; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D007037:Hypothyroidism / Q000188:drug therapy; D008875:Middle Aged; D011247:Pregnancy; D011863:Radioimmunoassay; D013607:Tablets; D013810:Therapeutic Equivalency; D013972:Thyrotropin / Q000097:blood; D013974:Thyroxine / Q000008:administration & dosage / Q000097:blood / Q000378:metabolism* / Q000627:therapeutic use; D014284:Triiodothyronine / Q000097:blood
chemical_list: D013607:Tablets; D014284:Triiodothyronine; D013972:Thyrotropin; D013974:Thyroxine