Jokhdar، H. A. A.، و Baxter، D. (2003). DOES VACCINATION WITH MENINGOCOCCAL POLYSACCHARIDE VACCINES INDUCE IMMUNOLOGICAL HYPORESPONSIVENESS TO MENINGOCOCCAL A/C POLYSACCHAIRDE ANTIGENS (رسالة دكتوراه غير منشورة). University of Manchester، مانشستر. مسترجع من http://search.mandumah.com/Record/598451
Jokhdar، Hani A. A.، و David Baxter. "DOES VACCINATION WITH MENINGOCOCCAL POLYSACCHARIDE VACCINES INDUCE IMMUNOLOGICAL HYPORESPONSIVENESS TO MENINGOCOCCAL A/C POLYSACCHAIRDE ANTIGENS" رسالة دكتوراه. University of Manchester، مانشستر، 2003. مسترجع من http://search.mandumah.com/Record/598451