Members of a sample may be interviewed.Logical formLearned from2 sentences. Adolescents may be interviewed in homes.Logical formLearned from2 sentences. A study may interview a sample of members of groups.Logical formLearned from2 sentences. Researcher may interview members of some groups.Logical formLearned from2 sentences. Authors may interview some (substance abuse clients) about reasons.Logical formLearned from2 sentences. A total of some young adults may be interviewed at ages.Logical formLearned from2 sentences. Parents may be interviewed in nspy.Logical formLearned from2 sentences. Researcher may interview (peer leaders).Logical formLearned from2 sentences. (Chestnut staff) may interview some men.Logical formLearned from2 sentences. Some mothers may be interviewed on entry.Logical formLearned from2 sentences. Pregnant women may be interviewed.Logical formLearned from2 sentences. Men may be interviewed in a study.Logical formLearned from2 sentences. Young adults may be interviewed by telephone.Logical formLearned from2 sentences. Some members of some dyads may be interviewed.Logical formLearned from2 sentences. Participants may be interviewed about a (drug use behavior).Logical formLearned from2 sentences.