(Q77432697)
Statements
Efficacy of a cold-adapted, intranasal, equine influenza vaccine: challenge trials (English)
H G Townsend
S J Penner
T C Watts
A Cook
J Bogdan
D M Haines
S Griffin
T Chambers
R E Holland
P Whitaker-Dowling
J S Youngner
1 November 2001