Results 131 to 140 of about 29,471,061 (219)

Country ownership and vertical programmes in health, health information and health research

open access: yesBulletin of the World Health Organization, 2008
Andrew Kennedy, Carel IJsselmuiden
doaj  

Pneumococcal conjugate vaccine is efficacious and effective in reducing the burden of pneumonia

open access: yesBulletin of the World Health Organization, 2008
Shabir A Madhi   +2 more
doaj  

Comparative Immunopathology of Toxoplasma gondii Natural Infections in Marmosets (Callithrix spp.) and Howler Monkeys (Alouatta spp.), Brazil. [PDF]

open access: yesJ Med Primatol
Pellegrino M   +9 more
europepmc   +1 more source

Estimation of global visual impairment due to uncorrected refractive error

open access: yesBulletin of the World Health Organization, 2008
Lalit Dandona, Rakhi Dandona
doaj  

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