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Low pepsinogen a levels and pepsinogen a: C ratio in a population of children and adults from Soweto, South Africa
Patchett, SE, Zhang, ZW, Ally, R, Segal, I, Farthing, MJGVolume:
114
Language:
english
Journal:
Gastroenterology
DOI:
10.1016/S0016-5085(98)81034-2
Date:
April, 1998
File:
PDF, 159 KB
english, 1998