[On the epidemiological significance of predisposition factors in dyspepsic Escherichia coli infection].
D004415:Dyspepsia; D004927:Escherichia coli Infections; D006801:Humans; D007223:Infant; D007227:Infant Nutritional Physiological Phenomena; D007422:Intestines; D012621:Seasons
DYSPEPSIA; ESCHERICHIA COLI INFECTIONS; INFANT NUTRITION; INTESTINES; SEASONS