Minutes of the Second Meeting of the UK Haemophilia Centre Directors Hepatitis Working Party. The minutes discuss a register of HBsAg carriers, liver biopsies, follow up of chronic sequelae in patients transfused with Hemofil in 1974, study of NHS Factor VIII associated hepatitis, prospective surveys, hepatitis surveillance at Oxford, HBsAg and nursery education, future research. Chairman Dr J. Craske. Attendees Miss R.J. Spooner, Dr H. Davies, Dr D. Ellis, and Dr Joan Trowell