Studies on the Use of 9R Strain of Salmonella gallinarum as a Vaccine in Chickens
E. N. Silva, G. H. Snoeyenbos, Olga M. Weinack and C. F. SmyserVolume:
25
Language:
english
Journal:
Avian Diseases
DOI:
10.2307/1589825
Date:
April, 1981
File:
PDF, 1.29 MB
english, 1981