"... prepared for distribution at a meeting, arranged jointly by the Area Postgraduate Organiser and the M.R.C. Epidemiology Unit, and held in the University Hospital of Wales, on ..., 27th April, 1983” _ p1.
Cover title.
Plwm yng Nghymru = Lead in Wales. Published by MRC Epidemiology Unit in 1983. Publication and catalogue information, links to buy online and reader comments.