A (methamphetamine self-administration) can be chronic.Logical formLearned from4 sentences. (Drug addiction) can be a chronic disorder.Logical formLearned from4 sentences. (Substance users) can be chronic.Logical formLearned from4 sentences. (Amphetamine abusers) can be chronic.Logical formLearned from4 sentences. Drugs may be prescribed for management of chronic pain.Logical formLearned from4 sentences. A fistula can be chronic.Logical formLearned from4 sentences. (Liver conditions) can be chronic.Logical formLearned from4 sentences. Consequences may include chronic pain.Logical formLearned from4 sentences. A human disease can be chronic.Logical formLearned from4 sentences. Chfs can be chronic.Logical formLearned from4 sentences. Chronic fatigue may undergo a treatment.Logical formLearned from4 sentences. A person may experience chronic fatigue.Logical formLearned from4 sentences. A catarrh can be chronic.Logical formLearned from4 sentences. A female may suffer from chronic (fatigue syndrome).Logical formLearned from4 sentences. A juvenile delinquency can be chronic.Logical formLearned from4 sentences.