title: [A paradoxical limitation to the performance of the ultrasensitive determination of TSH: anterior pituitary insufficiency].
mesh_terms: D006801:Humans; D007018:Hypopituitarism / Q000175:diagnosis*; D007037:Hypothyroidism / Q000209:etiology*; D011863:Radioimmunoassay; D013972:Thyrotropin / Q000097:blood*
chemical_list: D013972:Thyrotropin
vernacular_title: Une limite paradoxale aux performances du dosage ultra-sensible de la TSH: l'insuffisance anté-hypophysaire.