Results 101 to 110 of about 194 (176)

Urban groundwater quality in sub-Saharan Africa: current status and implications for water security and public health. [PDF]

open access: yesHydrogeol J, 2017
Lapworth DJ   +6 more
europepmc   +1 more source

Prevalence of HIV among childbearing women and women having termination of pregnancy: multidisciplinary steering group study. [PDF]

open access: yesBMJ, 1992
Goldberg DJ   +9 more
europepmc   +1 more source

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