@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.}
}
