Results 141 to 150 of about 917,096 (229)

Socio-economic and geographic equity in maternal health services utilization in Ethiopia: a community-based cross-sectional study. [PDF]

open access: yesBMC Health Serv Res
Denu Z   +13 more
europepmc   +1 more source

Assessment of the groundwater quality status of the phreatic aquifer in Grombalia (Tunisia) for irrigation via geostatistical modeling. [PDF]

open access: yesEnviron Sci Pollut Res Int
Panagiotou CF   +8 more
europepmc   +1 more source

Zinc bioavailability in semiarid agricultural regions: a soil property-based assessment. [PDF]

open access: yesEnviron Geochem Health
Taşpınar K   +7 more
europepmc   +1 more source

Comparing universal kriging and land-use regression for predicting concentrations of gaseous oxides of nitrogen (NOx) for the Multi-Ethnic Study of Atherosclerosis and Air Pollution (MESA Air). [PDF]

open access: yesAtmos Environ (1994), 2011
Mercer LD   +10 more
europepmc   +1 more source

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