TY - GEN AU - HARRIES,J R TI - A case of myasthenia gravis occurring in an African SN - 0012-835X PY - 2003///0501 KW - Avitaminosis KW - physiology KW - Black People KW - Humans KW - Medical Records KW - Myasthenia Gravis N1 - Publication Type: Case Reports; Journal Article ER -