TY  - BOOK
AU  - Kahawatta, Janaka Sumangala
TI  - Detection of antibodies to varicella zoster virus among students of university of Sri Jayawardenapura
U1  - 378.242095C 
PY  - 2003///
CY  - Nugegoda
PB  - University of Sri Jayawardenepura 
KW  - Medical Sciences
ER  -