@article {hcjbk72,
	title = {Characterization of the infectious unit for man of two respiratory viruses. Proceedings of the Society for Experimental Biology and Medicine},
	journal = {Society for Experimental Biology and Medicine (New York, N.Y.).},
	volume = {139},
	year = {1972},
	pages = {3},
	author = {Hamory, B. H. and Couch, R. B. and Douglas R. G. Jr and Black, S. H. and Knight, V.}
}
@article {ckgcd69,
	title = {Factors influencing response of volunteers to inoculation with Coxsackie virus A type 21},
	journal = {The American review of respiratory disease},
	volume = {99},
	year = {1969},
	pages = {1},
	author = {Couch, R. B. and Knight, V. and Gerone, P. J. and Cate, T. R. and Douglas, R. G.}
}
@article {ccgflgk65,
	title = {Production of Illness with a Small-Particle Aerosol of Coxsackie A21*},
	journal = {Journal of Clinical Investigation},
	volume = {44},
	year = {1965},
	pages = {4},
	author = {Couch, R. B. and Cate, T. R. and Gerone, P. J. and Fleet, W. F. and Lang, D. J. and Griffith, W. R. and Knight, V.}
}
@article {1265,
	title = {The minimal infectious dose of adenovirus type 4; the case for natural transmission by viral aerosol.},
	journal = {Transactions of the American Clinical and Climatological Association},
	volume = {80},
	year = {1969},
	pages = {205},
	url = {https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2441001/},
	author = {Couch, R. B. and Knight, V. and Douglas Jr, R. G. and Black, S. H. and Hamory, B. H.}
}
