Literature can be on mechanisms.Logical formLearned from7 sentences. A mechanism can be constituted-of-or-filled-with self-defense.Logical formLearned from7 sentences. Mechanisms can be for participation.Logical formLearned from7 sentences. An (adjustment mechanism) can be international.Logical formLearned from7 sentences. Some mechanism may be developed.Logical formLearned from7 sentences. (Control mechanisms) can be fundamental.Logical formLearned from7 sentences. Study may pertain-to a mechanism.Logical formLearned from7 sentences. A mechanism can be elementary.Logical formLearned from7 sentences. A mechanism can be behind a phenomenon.Logical formLearned from7 sentences. A government-agency can be a mechanism.Logical formLearned from7 sentences. A person may add a mechanism.Logical formLearned from7 sentences. Bacteria may have mechanisms.Logical formLearned from7 sentences. Mechanisms can be constituted-of-or-filled-with (disease production).Logical formLearned from7 sentences. (Feedback mechanisms) can be positive.Logical formLearned from7 sentences. A government can be a mechanism.Logical formLearned from7 sentences.