TY - GEN AU - Simpson,J A TI - Pathogenesis and treatment of myasthenia gravis SN - 0267-0623 PY - 1982///0120 KW - Humans KW - Myasthenia Gravis KW - drug therapy N1 - Publication Type: Letter UR - https://doi.org/10.1136/bmj.283.6302.1332-d ER -