TY  - BOOK
ED  - World Health Organization.
TI  - Viral respiratory diseases: report of a WHO Scientific Group
T2  - World Health Organization technical report series
SN  - 924120642X (paper)
PY  - 1980///
CY  - Geneva
PB  - World Health Organization
KW  - Chest
KW  - Diseases
KW  - Respiratory organs
KW  - Nursing
ER  -