PT - JOURNAL ARTICLE AU - WILLIAM H JAMES TI - Recent secular trends in multiple birth rates AID - 10.1136/fn.77.1.F77 DP - 1997 Jul 01 TA - Archives of Disease in Childhood - Fetal and Neonatal Edition PG - F77--F77 VI - 77 IP - 1 4099 - http://fn.bmj.com/content/77/1/F77.1.short 4100 - http://fn.bmj.com/content/77/1/F77.1.full SO - Arch Dis Child Fetal Neonatal Ed1997 Jul 01; 77