Air pollution / Ion Chromatography / Acid Rain / Multidisciplinary / Seasonality / Wet Deposition / Electric Conductivity / Urban Area / Wet Deposition / Electric Conductivity / Urban Area
Cardiovascular disease / Seasonality / Emergency Room / Minas Gerais / Iron / Children and Adolescents / Health Problems / Particulate Matter / Large Scale / Age Groups / Children and Adolescents / Health Problems / Particulate Matter / Large Scale / Age Groups
Seasonality / Chromium / Soybean Meal / Body Weight / Crude Protein / Dry Matter / Control Group / Microbial Growth / Dry Matter / Control Group / Microbial Growth