Beale A.J. (1990). Polio Vaccines: Time for a change in immunisation policy? In: A Lancet review. Modern vaccines: Current practices and new approaches (pp 59-66) London: Edward Arnold
2.
Benenson A S (Ed) (1985). Control of communicable diseases in man. 14th Ed. 298-305. Washington : The American Public Health Association
3.
Czaplicki S. (1989). Communication and social mobilisation for child survival. In: Health communication and development, 71-87 ( R A Akinfeleye, ed). Ibadan: Spectrum Books Limited
4.
Ghendon Y. (1993). WHO recommendation on potential use of new poliomyelitis vaccines. Dev Biol Stand;78, 133-7
5.
Goldblum N., Gerichter C.B., Tulchinsky T.H. and Melnick J.L. (1994). Poliomyelitis control in Israel, the West Bank and Gaza strip: changing strategies with the goal of eradication in an endemic area. Bull WHO;72, 783-796
6.
Hasley N. and Galazka A. (1985). The efficacy of DPT and oral poliomyelitis immunisation schedules initiated at birth. Bull WHO;63, 1151-1169
7.
Hinman A.R., Foege W.H., de Quadros C.A., Patriarca P.A., Orenstein W.A. and Brink E.W. (1987). The case for global eradication of poliomyelitis . Bull WHO; 65, 835-840
8.
Hull B. ( 1995). Tracking the virus. World Health; (1), 10-11
9.
John T.J. and Jayabal P. (1972). Oral poliomyelitis vaccination in the tropics: the poor seroconversion rates. Am J Epidemiol;96, 263-269
10.
Lucas A.O. and Gilles H.M. (1990). A new short textbook of preventive medicine for the tropics, 3rd Ed. 36-38. London: English Language Book Society/Edward Arnold
11.
Osei-Kwasi M., Afari E.A., Mimura K., Obeng-Ansah I., Ampofo W.K. and Nkrumah F.K. (1995). Randomised, controlled trial of trivalent oral poliovirus vaccine (Sabin) starting at birth in Ghana. Bull WHO; 73, 41-46
12.
Pan American Health Organization (Paho) (1994 ). Polio eradication field guide. 2nd ed. Tech Paper No 40
13.
Parry E H O (Ed) (1984). Poliomyelitis . In: Principles of medicine in Africa, 2nd Ed. 395-401. London: English Language Book Society/ Edward Arnold
14.
Patriarca P.A. (1993/4). Poliomyelitis in selected African and Asian countries. Public Health Rev; 21, 91-98
15.
de Quadros C.A. (1995). A template for the world. World Health; (1), 8-9
16.
de Quadros C.A., Andrus J.K., Olive J-M., da Silveira C.M., Eikhof R.M., Carassco P., Fitzsimmons J.W., Pinhero M. and Pinhero F.P. (1991). Eradication of poliomyelitis: progress in the Americas. Pediatr Infect Dis J; 10, 222-229
17.
de Quadros C.A., Andrus J.K., Olive J-M., de Macedo C.G. and Henderson D.A. (1992). Poliomyelitis eradication from the western hemisphere . Ann Rev Publ Health; 13, 239-252
18.
de Quadros C.A. and Henderson D.A. (1993). Disease eradication in the Americas. Biologicals;21, 335-343
19.
de Quadros C.A., Andrus J.K., Olive J-M., and Carassco P. (1993/94). Strategies for poliomyelitis eradication in developing countries. Public Health Rev; 21, 65-81
20.
Schaap G.J., Bijkerk H., Coutinho R.A. et al (1984). The spread of wild poliomyelitis virus in the well vaccinated Netherlands in connection with the 1978 epidemic. Prog Med Virol;29, 124-140
21.
Swartz T.A. (1993/94). Basic condition for the eradication of poliomyelitis - indications for a common prescription. Public Health Rev ; 21, 157-60
22.
Tulchinsky T.H. (1993/4). Combined OPV and IPV program in the control of poliomyelitis in two endemic areas - a potential tool in the struggle to eradicate poliomyelitis. Public Health Rev; 21, 153-156
23.
Tulchinsky T.H., Abed Y., Handsher R., Toubassi N., Acker C. and Melnick J. (1994). Successful control of poliomyelitis by a combined OPV/IPV vaccine program in the West Bank and Gaza, 1978-93. Isr J Med Sci: 30, 489-94
24.
United Nations Children'S Fund (1994). The state of the world's children 1994. 12-13. New York: Oxford University PressWard N. and Hull H. (1995). Target 2000. World Health; (1), 6-7
25.
World Health Organization (Who) (1995). World Health Day 1995 information kit. Geneva: World Health Organization
