TY  - BOOK
AU  - Sumagit, Abigail Castillo
TI  - Knowledge on influenza A (H1N1) among students in the University of Northern Philippines / 
U1  - TH 579.2 Su6k 2011 
PY  - 2011///
CY  - Vigan City
PB  - [s.n.]
KW  - Viruses
N1  - Bibliography: pages 66-67
ER  -