(Q40501408)
Statements
1 reference
Protective efficacy of RIT 4025, a live attenuated influenza vaccine strain, and evaluation of heterotypic immunity to influenza A viruses in ferrets (English)
1 reference
1 October 1977
1 reference
1 reference
79
1 reference
2
1 reference
203-208
1 reference
Identifiers
1 reference
1 reference
1 reference