Maintenance treatment of duodenal ulceration: ranitidine 300 mg at night is better than 150 mg in cigarette smokers.

od Lee, F I, Hardman, M, Jaderberg, M E
Izdano 1991

Ranitidine in the treatment of non-steroidal anti-inflammatory drug associated gastric and duodenal ulcers.

od Lancaster-Smith, M J, Jaderberg, M E, Jackson, D A
Izdano 1991