Effects of age and isolation on the intestinal flora of mice.
D000375:Aging; D000818:Animals; D002432:Cecum / Q000382:microbiology; D003013:Clostridium / Q000302:isolation & purification; D004755:Enterobacteriaceae / Q000302:isolation & purification*; D004781:Environmental Exposure; D004926:Escherichia coli / Q000302:isolation & purification; D005856:Germ-Free Life; D007422:Intestines / Q000382:microbiology*; D007583:Jejunum / Q000382:microbiology; D007778:Lactobacillus / Q000302:isolation & purification; D051379:Mice; D008813:Mice, Inbred ICR; D013210:Staphylococcus / Q000302:isolation & purification; D013270:Stomach / Q000382:microbiology