@article {lcwchs77,
	title = {Diarrhea caused by Escherichia coli that produce only heat-stable enterotoxin},
	journal = {Infection and Immunity},
	volume = {17},
	year = {1977},
	pages = {1},
	author = {Levine, M M and Caplan, E S and Waterman, D and Cash, R A and Hornick, R B and Snyder, M J}
}
