[Epidemiology of intrafamilial H. pylori infection].
Fujimoto
Yayoi
Y
Department of General Medicine, Kyushu University Hospital.
Furusyo
Norihiro
N
Hayashi
Jun
J
D000367:Age Factors; D018562:Disease Transmission, Infectious; D005191:Family Characteristics; D016481:Helicobacter Infections / Q000453:epidemiology* / Q000635:transmission; D016480:Helicobacter pylori; D006801:Humans; D018445:Infectious Disease Transmission, Vertical; D007564:Japan / Q000453:epidemiology