Medical schools may undergo concentration.Logical formLearned from6 sentences. Isoflavones may undergo concentration.Logical formLearned from6 sentences. Dolmen may undergo concentration.Logical formLearned from6 sentences. Medications may affect concentration.Logical formLearned from6 sentences. (Oil refining) may undergo concentration.Logical formLearned from6 sentences. Persons may have concentration of (oil refining).Logical formLearned from6 sentences. Concentration of (water ice) may imply a subsurface.Logical formLearned from6 sentences. Soils may bear concentrations of gold.Logical formLearned from6 sentences. Concentrations of an element may indicate levels.Logical formLearned from6 sentences. Cell may have concentration of a compound.Logical formLearned from6 sentences. Some needles may cause fluctuations of (drug concentrations).Logical formLearned from6 sentences. (Drug concentrations) may undergo fluctuations.Logical formLearned from6 sentences. Concentrations can be desirable.Logical formLearned from6 sentences. A person may escape from a (concentration camp).Logical formLearned from6 sentences. States may show concentrations of viruses.Logical formLearned from6 sentences.