An efficacy may pertain-to remedies.Logical formLearned from10 sentences. An efficacy can be reasonable.Logical formLearned from9 sentences. A study may pertain-to an efficacy.Logical formLearned from9 sentences. Efficacy may undergo evaluations.Logical formLearned from9 sentences. (Efficacy studies) can be controlled.Logical formLearned from9 sentences. Efficacy may be evaluated.Logical formLearned from9 sentences. Research can be on efficacy.Logical formLearned from9 sentences. An efficacy may pertain-to reforms.Logical formLearned from9 sentences. An efficacy may pertain-to an arrangement.Logical formLearned from9 sentences. An efficacy can be demonstrable.Logical formLearned from9 sentences. An efficacy may pertain-to processes.Logical formLearned from9 sentences. Efficacy can be in trials.Logical formLearned from9 sentences. An efficacy of some (transition strategies) may consist of some enantiomers.Logical formLearned from9 sentences. A study may demonstrate efficacy of a (caffeine combination).Logical formLearned from9 sentences. Site can be an efficacy.Logical formLearned from9 sentences.