Influenza :
Influenza : a Royal Society discussion, held on 21 and 22 February 1979 /
organized by D. A. J. Tyrrell and H. G. Pereira.
- London : Royal Society, 1980.
- 172 p.
0854031383
Influenza, Human--congresses.
Orthomyxoviridae--congresses.
QW 168.5.O7
0854031383
Influenza, Human--congresses.
Orthomyxoviridae--congresses.
QW 168.5.O7