Congenital and hereditary myasthenia.
D000936:Antigen-Antibody Complex / Q000032:analysis; D002675:Child, Preschool; D006801:Humans; D008297:Male; D009157:Myasthenia Gravis / Q000151:congenital / Q000235:genetics* / Q000276:immunology; D010375:Pedigree
D000936:Antigen-Antibody Complex