An efficacy may pertain-to components.Logical formLearned from6 sentences. An efficacy may pertain-to a test.Logical formLearned from6 sentences. An efficacy may pertain-to a means.Logical formLearned from6 sentences. An efficacy may pertain-to a provision.Logical formLearned from6 sentences. A study may explore an efficacy of using a (support facilitator).Logical formLearned from6 sentences. An efficacy may pertain-to words.Logical formLearned from6 sentences. An efficacy can be compelling.Logical formLearned from6 sentences. Efficacy may pertain-to a device.Logical formLearned from6 sentences. (Efficacy studies) may be conducted.Logical formLearned from6 sentences. An (efficacy standard) may undergo an addition.Logical formLearned from6 sentences. An efficacy can be partial.Logical formLearned from6 sentences. (Efficacy studies) can be in humans.Logical formLearned from6 sentences. Questions can be about an efficacy of a program.Logical formLearned from6 sentences. An efficacy may pertain-to materials.Logical formLearned from6 sentences. Evidence can be on an efficacy.Logical formLearned from6 sentences.