(Safety problems) can be chronic.Logical formLearned from20 sentences. A rioting can be chronic.Logical formLearned from20 sentences. (Respiratory conditions) can be chronic.Logical formLearned from19 sentences. A paronychia can be chronic.Logical formLearned from19 sentences. An overexposure can be chronic.Logical formLearned from19 sentences. Fevers can be chronic.Logical formLearned from19 sentences. A hyponatremia can be chronic.Logical formLearned from19 sentences. A hemolytic anemia can be chronic.Logical formLearned from19 sentences. (Toxicity tests) can be chronic.Logical formLearned from19 sentences. A stressor can be chronic.Logical formLearned from19 sentences. An inflammatory process can be chronic.Logical formLearned from19 sentences. An underachievement can be chronic.Logical formLearned from19 sentences. An infection can be chronic.Logical formLearned from19 sentences. (Health care needs) can be chronic.Logical formLearned from19 sentences. A pain can be chronic.Logical formLearned from19 sentences.