AL HAFEZ, A., ALOMAR, Y. (2012). SEROLOGICAL STUDIES OF PLEUROPNEUMONIA IN SHEEP AND GOAT FLOCKS IN ALEPPO AND REQA REGIONS OF SYRIA. test, 58(132), 1-16. doi: 10.21608/avmj.2012.171860
A. AL HAFEZ; Y. ALOMAR. "SEROLOGICAL STUDIES OF PLEUROPNEUMONIA IN SHEEP AND GOAT FLOCKS IN ALEPPO AND REQA REGIONS OF SYRIA". test, 58, 132, 2012, 1-16. doi: 10.21608/avmj.2012.171860
AL HAFEZ, A., ALOMAR, Y. (2012). 'SEROLOGICAL STUDIES OF PLEUROPNEUMONIA IN SHEEP AND GOAT FLOCKS IN ALEPPO AND REQA REGIONS OF SYRIA', test, 58(132), pp. 1-16. doi: 10.21608/avmj.2012.171860
AL HAFEZ, A., ALOMAR, Y. SEROLOGICAL STUDIES OF PLEUROPNEUMONIA IN SHEEP AND GOAT FLOCKS IN ALEPPO AND REQA REGIONS OF SYRIA. test, 2012; 58(132): 1-16. doi: 10.21608/avmj.2012.171860