vaccination with a single dose of trivalent oral poliomyelitis vaccine elicited fourfold or greater antibody responses to one or more poliomyelitis virus types in 59 % of volunteers ( 16/27 ) receiving vaccine prepared from virus grown in monkey kidney cells and in 69 % of volunteers ( 16/23 ) receiving vaccine prepared from virus grown in mrc5 human diploid cells .
C0206435
poliomyelitis virus
C0042776
virus