title: [Relative variation of T3, T4 and TSH plasma levels in patients with primary hypothyroidism].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007037:Hypothyroidism / Q000097:blood*; D008875:Middle Aged; D013972:Thyrotropin / Q000097:blood*; D013974:Thyroxine / Q000097:blood*; D014284:Triiodothyronine / Q000097:blood*
chemical_list: D014284:Triiodothyronine; D013972:Thyrotropin; D013974:Thyroxine
vernacular_title: Variaciones relativas de los niveles plasmáticos de T3, T4 y TSH en los pacientes con hipotiroidismo primario.