title: Experimental pyelonephritis in the monkey. VI. Infection of infants versus adults.
abstract: Pyelonephritis followed ureteral inoculation of bacteria in both infant and adult monkeys. Because of the frequency of reflux in infants this was done by bladder inoculation, although ureteral inoculation was necessary in adults. The longer duration of bacteriuria in infants may be attributable to a relative immunodeficiency.
mesh_terms: D000367:Age Factors; D000818:Animals; D004195:Disease Models, Animal; D004927:Escherichia coli Infections / Q000209:etiology / Q000276:immunology; D005260:Female; D000882:Haplorhini; D008251:Macaca; D011704:Pyelonephritis / Q000209:etiology / Q000276:immunology; D013997:Time Factors; D014556:Urine / Q000382:microbiology; D014718:Vesico-Ureteral Reflux / Q000150:complications