An efficacy may pertain-to (removal products).Logical formLearned from2 sentences. A representation can be about an efficacy of a product.Logical formLearned from2 sentences. Information can be about an efficacy of products.Logical formLearned from2 sentences. Substantiation can be for (efficacy claims).Logical formLearned from2 sentences. An index can be for an efficacy of industrial production.Logical formLearned from2 sentences. An efficacy of a measure may be conditioned by a degree of organization.Logical formLearned from2 sentences. Changes can be in an efficacy of synapses.Logical formLearned from2 sentences. An efficacy may pertain-to (smoking interventions).Logical formLearned from2 sentences. A guide can be to an efficacy of (weight loss treatment).Logical formLearned from2 sentences. (Treatment efficacy) may undergo a measurement.Logical formLearned from2 sentences. An efficacy of interventions can be unknown.Logical formLearned from2 sentences. An (efficacy study) can be randomized.Logical formLearned from2 sentences. A study can be (efficacy trial).Logical formLearned from2 sentences. An (efficacy trial) can be in patients.Logical formLearned from2 sentences. Clinical studies can be on an efficacy of (sleep disorder treatments).Logical formLearned from2 sentences.