TY - BOOK AU - MAY MAHMOUD EL Said TI - DEVELOPMENT OF RECOMBINANT CHOLERA TOXIN // GP // DR MOATAZ FOUAD AND DR IBRAHIM TAHSIN U1 - GP257 BIO 2010 PY - 2010/// CY - GIZA PB - MSA UNIVERSITY KW - RECOMBINANT CHOLERA TOXIN ER -