RT Journal Article SR Electronic T1 Parental depression before and after childbirth JF The Journal of the Royal College of General Practitioners JO J R Coll Gen Pract FD British Journal of General Practice SP 369 OP 369 VO 21 IS 107 A1 Jeremy Swayne YR 1971 UL http://bjgp.org/content/21/107/369.2.abstract AB