RT Journal Article SR Electronic T1 Contraceptive behaviour and fertility patterns in an inner London group practice. JF The Journal of the Royal College of General Practitioners JO J R Coll Gen Pract FD British Journal of General Practice SP 340 OP 346 VO 30 IS 215 A1 P. C. Stott YR 1980 UL http://bjgp.org/content/30/215/340.abstract AB