RT Journal Article SR Electronic T1 Corrections - long-acting antibacterial agents (December 18, 1970) JF Drug and Therapeutics Bulletin JO Drug Ther Bull FD BMJ Publishing Group Ltd SP 56 OP 56 DO 10.1136/dtb.9.14.56-b VO 9 IS 14 YR 1971 UL http://dtb.bmj.com/content/9/14/56.3.abstract AB Reference 9, to Porter, A.M.W. should have read Brit. med. J. 1969, 1, 218.