Nelson, Alfred
638  results:
Search for persons X
?
 
?
 
?
 
?
12

Treatment Approach of Refractory Helicobacter pylori Infect..:

Cortés, Pedro ; Nelson, Alfred D. ; Bi, Yan...
Journal of Primary Care & Community Health.  12 (2021)  - p. 215013272110140 , 2021
 
?
14

Helicobacter Pylori: a comprehensive review for primary car..:

Nelson, Alfred ; Bi, Yan ; Harris, Dana
Romanian Journal of Internal Medicine.  59 (2021)  2 - p. 112-118 , 2021
 
1-15