Zobrazeno 1 - 2
of 2
pro vyhledávání: '"YagobY Al-Mazrou"'
Publikováno v:
Journal of Family & Community Medicine
Objectives: To verify whether the first national campaign for poliomyelitis vaccination achieved its objectives. Setting: Al-Khobar area in the Eastern Province of the Kingdom of Saudi Arabia. Materials & Methods: Randomized samples have been obtaine
Publikováno v:
Journal of Family and Community Medicine. 2:27