Competitive exclusion of salmonellas from the newly hatched chick.
D000818:Animals; D000831:Animals, Newborn / Q000382:microbiology*; D000898:Antibiosis; D001419:Bacteria / Q000254:growth & development; D002432:Cecum / Q000382:microbiology*; D002645:Chickens / Q000382:microbiology; D007778:Lactobacillus / Q000254:growth & development; D011201:Poultry Diseases / Q000382:microbiology / Q000517:prevention & control*; D012480:Salmonella Infections / Q000382:microbiology / Q000517:prevention & control; D012481:Salmonella Infections, Animal; D012486:Salmonella typhimurium / Q000302:isolation & purification