RT Journal Article SR Electronic T1 Talc and mint imperials JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP 427 OP 427 DO 10.3399/bjgp12X653651 VO 62 IS 601 A1 Alistair Appleby YR 2012 UL http://bjgp.org/content/62/601/427.abstract AB