Cesium may undergo concentrations.Logical formLearned from5 sentences. Holes may undergo concentration.Logical formLearned from5 sentences. Organic solvents may undergo concentrations.Logical formLearned from5 sentences. (Polymer concentrations) can be high.Logical formLearned from5 sentences. Concentrations may be considered.Logical formLearned from5 sentences. Concentrations of (carbon dioxide) may increase.Logical formLearned from5 sentences. Concentrations may double.Logical formLearned from5 sentences. (Greenhouse gas concentrations) may increase.Logical formLearned from5 sentences. Concentrations can be interdisciplinary.Logical formLearned from5 sentences. A (concentration camp) can be for some years.Logical formLearned from5 sentences. Students may choose between some concentrations.Logical formLearned from5 sentences. Concentration can be in engineering.Logical formLearned from5 sentences. Mitochondria may undergo concentration.Logical formLearned from5 sentences. Peroxide may undergo concentrations.Logical formLearned from5 sentences. A need can be for concentration.Logical formLearned from5 sentences.