SEROLOGICAL EVIDENCE OF HELICOBACTER-PYLORI IS ASSOCIATED WITH FAMILIAL HISTORY OF STOMACH-CANCER IN PATIENTS RELOCATED FROM PUERTO-RICO TOTHE NORTHEASTERN US
L. Roldan et al., SEROLOGICAL EVIDENCE OF HELICOBACTER-PYLORI IS ASSOCIATED WITH FAMILIAL HISTORY OF STOMACH-CANCER IN PATIENTS RELOCATED FROM PUERTO-RICO TOTHE NORTHEASTERN US, Gastroenterology, 114(4), 1998, pp. 1109-1109