Comparability of the birth certificate and 1988 Maternal and Infant Health Survey
Comparability of the birth certificate and 1988 Maternal and Infant Health Survey
Subjects
StatisticsMaternal and Infant Health Survey (U.S.)ChildbirthBirth CertificatesPregnancyQuestionnairesHealth SurveysEvaluationSurveys and QuestionnairesNational Maternal and Infant Health Survey (U.S.)