P C Sharpe, J Mills, M A Horton, R H Hunt, S H Vincent, G J Milton-Thompson et al
Sharpe P C, Mills J, Horton M A, Hunt R H, Vincent S H, Milton-Thompson G J et al.
Is intrinsic factor really affected by cimetidine?
Br Med J 1979; 1 :1251
doi:10.1136/bmj.1.6173.1251-a