TY - BOOK AU - Elsayed,Mohammed Elsayed Abdel Wahab TI - Immune response of genetically different fish to some antigens PY - 2005/// KW - Fishes KW - Genetics KW - Immune response KW - Antigens KW - Oreochromis niloticus KW - Tilapia N1 - Thesis (M.S.) --Suez canal University, 2005; Includes bibliographical refrences (leaves 122-144) UR - http://nile.enal.sci.eg/thesis/1201.pdf ER -