%0 Journal Article
%T Lack of Immune Response to the Vi Component of a Vi-Positive Variant of the Salmonella typhi Live Oral Vaccine Strain Ty21a in Human Studies
%A Tacket, Carol O.
%A Losonsky, Genevieve
%A Taylor, David N.
%A Baron, Louis S.
%A Kopecko, Dennis
%A Cryz, Stanley
%A Levine, Myron M.
%J The Journal of Infectious Diseases
%V 163
%N 4
%P 901-904
%@ 0022-1899
%D 1991-04-01
%I Oxford University Press
%~ DeepDyve