Monoclonal antibodies to the thyrotropin receptor: Stimulating and blocking antibodies derived from the lymphocytes of patients with Graves disease - Valente, W A; Vitti, P; Yavin, Z; Yavin, E; Rotella, C M; Grollman, E F; Toccafondi, R S; Kohn, L D (Proc Natl Acad Sci U S A, 1982)