RT Journal Article SR Electronic T1 Rubella immunity screening JF The Journal of the Royal College of General Practitioners JO J R Coll Gen Pract FD British Journal of General Practice SP 397 OP 397 VO 35 IS 277 A1 Chippendale, J.H. YR 1985 UL http://bjgp.org/content/35/277/397.2.abstract AB