Hazardous substances can be known.Logical formLearned from7 sentences. A substance may undergo a spill.Logical formLearned from7 sentences. A substance can be in bodies.Logical formLearned from7 sentences. (Chemical substances) can be for foodstuffs.Logical formLearned from7 sentences. Toxic substances may undergo an inhalation.Logical formLearned from7 sentences. A substance can be untested.Logical formLearned from7 sentences. Adolescents can be with (substance use).Logical formLearned from7 sentences. A (substance use) may pertain-to adolescents.Logical formLearned from7 sentences. Transactions may have substance.Logical formLearned from7 sentences. A reaction can be to substances.Logical formLearned from7 sentences. A party may produce a substance.Logical formLearned from7 sentences. Toxic effects can be constituted-of-or-filled-with chemical substances.Logical formLearned from7 sentences. Data can be for substances.Logical formLearned from7 sentences. A substance can be doughy.Logical formLearned from7 sentences. (Substance abuse services) can be intensive.Logical formLearned from7 sentences.