Dear All, Please send me the undermentioned articles which are required by a research worker of our institute: Arhin F F, eta al Sequencing of porA from clinical isolates of Neisseria meningitidis defines a sutyping scheme and its genetic regulation. *Canadian J. of Microbiology*, 1998, Vol.44 : 56-63. Caugant D A Population genetics and molecular epidemiology of Neisseria meningitidis *APMS* 1998 Vol.106 ; 505-5025 Frasch C E et al Outer membrane proteins of Neisseria meningitidis: structure and importance in meningococcal disease *Clinical & Investigating Medicine* 1986 Vol.9 : 101-107 Frasch C E et al Serotype antigens of Neisseria meningitidis and a proposed scheme for designation of serotypes. Review of Infectious Diseases 1985: Vol.7 ; 504-510 Thank you. DEEPAK PANT National Institute of Communicable Diseases 22-Sham Nath Marg, Delhi-54 pantdeepak2005@gmail.com; nicdlibrary@gmail.com -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.