Vaccination of village chickens in The Gambia against Newcastle disease using the heat‐resistant, food‐pelleted V 4 vaccine
Jagne, Jarra, Aini, I., Schat, K. A., Fennell, A., Touray, O.Volume:
20
Language:
english
Journal:
Avian Pathology
DOI:
10.1080/03079459108418811
Date:
December, 1991
File:
PDF, 504 KB
english, 1991