title: Fatal ECHO virus 11 infection in one of newborn twins.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D002675:Child, Preschool; D004200:Diseases in Twins; D004211:Disseminated Intravascular Coagulation / Q000209:etiology; D004457:Echovirus Infections / Q000453:epidemiology; D005260:Female; D006801:Humans; D007223:Infant; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D007234:Infant, Premature; D008875:Middle Aged; D011247:Pregnancy