27 cases of polio in 2002-03
While announcing the date for the next phase of Pulse Polio Immunization Programme (PPIP), Delhi Health and Family Welfare Minister Dr A K Walia said that the city has reported only 27 cases of polio
While announcing the date for the next phase of Pulse Polio Immunization Programme (PPIP), Delhi Health and Family Welfare Minister Dr A K Walia said that the city has reported only 27 cases of polio