TY  - BOOK
AU  - Bell,Rosemary
AU  - Torrigiani,G.
ED  - World Health Organization.
ED  - World Health Organization.
TI  - Progress towards better vaccines: proceedings of a meeting organized by the World Health Organization as part of the Programme for Vaccine Development, held in Bellagio, Italy, by courtesy of the Rockefeller Foundation 16-18 April 1985 
SN  - 019261567X
PY  - 1986///
KW  - Vaccines
KW  - congresses
ER  -