TY  - BOOK
ED  - International Symposium on Pertussis
ED  - Center for Biologics Evaluation and Research (U. S.).
TI  - Proceedings of the 6th International Symposium on Pertussis, Warren Grant Magnuson Clinical Center, National Institutes of Health, Bethesda, Maryland, September 6-28, 1990
PY  - 1990///
CY  - Washington, D.C.
PB  - Food and Drug Administration
KW  - Whooping cough
KW  - prevention and control
KW  - congresses
KW  - Pertussis vaccine
ER  -