RT Journal Article SR Electronic T1 Place of birth and perinatal delivery. JF The Journal of the Royal College of General Practitioners JO J R Coll Gen Pract FD British Journal of General Practice SP 84 OP 85 VO 36 IS 283 A1 M. Tew YR 1986 UL http://bjgp.org/content/36/283/84.1.abstract AB