(1994). Vaccines for children: Critical issues in design and implementation : report to Congressional requesters / United States General Accounting Office.
Citación estilo ChicagoVaccines for Children: Critical Issues in Design and Implementation : Report to Congressional Requesters / United States General Accounting Office. 1994.
Cita MLAVaccines for Children: Critical Issues in Design and Implementation : Report to Congressional Requesters / United States General Accounting Office. 1994.
Warning: These citations may not always be 100% accurate.