(Efficacy claims) may be supported by scientific evidence.Logical formLearned from3 sentences. An efficacy may pertain-to a herbicide.Logical formLearned from3 sentences. An efficacy may pertain-to presence.Logical formLearned from3 sentences. An efficacy can be inherent.Logical formLearned from3 sentences. Virtue may pertain-to an efficacy.Logical formLearned from3 sentences. A decrease can be in synaptic efficacy.Logical formLearned from3 sentences. An efficacy may pertain-to fungicides.Logical formLearned from3 sentences. Feelings can be constituted-of-or-filled-with political efficacy.Logical formLearned from3 sentences. An efficacy may pertain-to pesticides.Logical formLearned from3 sentences. An efficacy may undergo an examination.Logical formLearned from3 sentences. An efficacy can be independent of authority.Logical formLearned from3 sentences. Persons may investigate an efficacy of cooperation.Logical formLearned from3 sentences. A (term efficacy) can be short.Logical formLearned from3 sentences. Concerns may regard an efficacy.Logical formLearned from3 sentences. Students may develop an efficacy.Logical formLearned from3 sentences.