Results 261 to 270 of about 2,533,564 (305)
Some of the next articles are maybe not open access.

Increased risk of SARS-CoV-2 reinfection associated with emergence of Omicron in South Africa

Science, 2022
Juliet R C Pulliam   +2 more
exaly  

Concerning South Africa

The Journal of Emergency Medicine, 1991
openaire   +2 more sources

HIV infection and tuberculosis in South Africa: an urgent need to escalate the public health response

Lancet, The, 2009
Salim Abdool Karim   +2 more
exaly  

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