Clinical Inquiries. What causes a low TSH level with a normal free T4 level?
Kafilmout
Imad
I
Mountain Area Health Education Center, Hendersonville, NC, USA.
Morris
Lynne D
LD
Mayer
Jill
J
Lee
Jae Ho
JH
D006801:Humans; D006980:Hyperthyroidism / Q000097:blood* / Q000175:diagnosis* / Q000628:therapy; D013972:Thyrotropin / Q000097:blood*; D013974:Thyroxine / Q000097:blood*
D013972:Thyrotropin; D013974:Thyroxine