Letter: Resistance patterns of refractory
H pylori
infection in Delaware Valley referral centre: Public health research experience at the University of Pennsylvania, Philadelphia, USA
2017 ◽
Vol 107
(1)
◽
pp. 100-104
◽
Keyword(s):
2015 ◽
Vol 51
(9)
◽
pp. 1028-1038
◽
Keyword(s):
2017 ◽
Vol 1
◽
pp. 89-89
◽
2001 ◽
Vol 25
(5)
◽
pp. 423-425
◽
1999 ◽
Vol 89
(5)
◽
pp. 783-784
◽
Keyword(s):