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. 1974 Oct;100(4):307-15.
doi: 10.1093/oxfordjournals.aje.a112039.

Chronic disease in former college students; 13. Early precursors of peptic ulcer

R S Paffenbarger Jr, A L Wing, R T Hyde

Chronic disease in former college students; 13. Early precursors of peptic ulcer

R S Paffenbarger Jr et al. Am J Epidemiol. 1974 Oct.
No abstract available

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