title: Family illness associated with Shigella infection: the interrelationship of age of the index patient and the age of household members in acquisition of illness.
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D004198:Disease Susceptibility; D004405:Dysentery, Bacillary / Q000235:genetics* / Q000635:transmission; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male