(Q77417740)
Statements
A new quadruple therapy for the eradication of Helicobacter pylori. Effect of pretreatment with omeprazole on the cure rate (English)
M Okada
K Oki
T Shirotani
M Seo
N Okabe
K Maeda
H Nishimura
K Ohkuma
1 October 1998