Zobrazeno 1 - 1
of 1
pro vyhledávání: '"Osama S. Abu Agla"'
Publikováno v:
Tropical animal health and production. 16(4)
A practical programme for control of ovine brucellosis in a Najdi sheep flock at Haradh and protection of sheep handlers from infection was implemented. Haradh sheep were serologically tested three times at six-month intervals. Of 2,721 sheep subject