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عرض 3631 - 3640 من 4383
# العنوان القسم سنة البحث
3631 Immune response of white Pekin ducks to the CU vaccine administered by wing web and oral methods قسم طب الطيور و الارانب 1992
3632 Immunization of Ducks Against Pasteurella multocida Infection by Avirulent cn Strain. HI- Comparison of Different Vaccination Protocols قسم طب الطيور و الارانب 1992
3633 Immunization of Ducks Against Pasteurella multocida Infection by Avirulent cn Strain. HI- Comparison of Different Vaccination Protocols قسم طب الطيور و الارانب 1992
3634 Immunization of Ducks Against Pasteurella multocida Infection by Avirulent cn Strain. HI- Comparison of Different Vaccination Protocols قسم طب الطيور و الارانب 1992
3635 Immunization of Ducks Against Pasteurella multocida Infection by Avirulent cn Strain. HI- Comparison of Different Vaccination Protocols قسم طب الطيور و الارانب 1992
3636 Immunization of Ducks Against Pastewella multocida Infection by Avirulent cn Strain. II~ Influence of Dose and Route on Protection Against Infection with different serotypes قسم طب الطيور و الارانب 1992
3637 Immunization of Ducks Against Pastewella multocida Infection by Avirulent cn Strain. II~ Influence of Dose and Route on Protection Against Infection with different serotypes قسم طب الطيور و الارانب 1992
3638 Immunization of Ducks Against Pastewella multocida Infection by Avirulent cn Strain. II~ Influence of Dose and Route on Protection Against Infection with different serotypes قسم طب الطيور و الارانب 1992
3639 Incidence of Pseudomonas aeruginosa in milk and some milk products قسم صحة و سلامة و تكنولوجيا الغذاء 1992
3640 Incidence of Pseudomonas aeruginosa in milk and some milk products قسم صحة و سلامة و تكنولوجيا الغذاء 1992