title: Epidemiology of myasthenia gravis.
authors.affiliation: Clinical Faculty, Department of Neurology, University of California, San Francisco.
authors.forename: M S
authors.initials: MS
authors.lastname: Cohen
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009157:Myasthenia Gravis / Q000453:epidemiology* / Q000235:genetics / Q000401:mortality; D012737:Sex Factors