[An investigation of the factors influencing serum pepsinogen levels--sex, age, smoking, drinking].
Kitahara F, Kashiwagi A, Kanai T, Idesawa T, Takayama I, Yoda Y, Kobayashi K, Ootaka M, Shimazaki R, Sato T, Nakamura T, Kojima Y, Morozumi A, Akahane K, Fujino MA.
Kitahara F, et al. Among authors: yoda y.
Nihon Shokakibyo Gakkai Zasshi. 1996 Dec;93(12):867-75.
Nihon Shokakibyo Gakkai Zasshi. 1996.
PMID: 8986077
Japanese.