A (background section) can be expanded.Logical formLearned from2 sentences. A (risk assessment research effort) can be expanded.Logical formLearned from2 sentences. A (sentinel system) can be expanded.Logical formLearned from2 sentences. Competition can be between expanded (access programs).Logical formLearned from2 sentences. A (prevention research agenda) can be expanded.Logical formLearned from2 sentences. A (drug testing program) can be expanded.Logical formLearned from2 sentences. A (state ebt system) can be expanded.Logical formLearned from2 sentences. A (birth certificate) can be expanded.Logical formLearned from2 sentences. A (wage withholding) can be expanded.Logical formLearned from2 sentences. (Substance abuse prevention efforts) can be expanded.Logical formLearned from2 sentences. A (nursing coverage) can be expanded.Logical formLearned from2 sentences. A (child care funding) can be expanded.Logical formLearned from2 sentences. A (public health laboratory capacity) can be expanded.Logical formLearned from2 sentences. An (access protocol development) can be expanded.Logical formLearned from2 sentences. An (influenza vaccine supply) can be expanded.Logical formLearned from2 sentences.