TY - GEN AU - Mosquera,R A AU - González,C AU - Torres,E AU - Rubio,C TI - Prevalence of Helicobacter pylori at antral mucosa of patients with dyspepsia at University District Hospital SN - 0004-4849 PY - 1997///0203 KW - Duodenal Ulcer KW - microbiology KW - Duodenitis KW - Dyspepsia KW - Female KW - Gastric Mucosa KW - Gastritis KW - Gastroscopy KW - Helicobacter Infections KW - Helicobacter pylori KW - isolation & purification KW - Humans KW - Male KW - Middle Aged KW - Pyloric Antrum KW - Stomach Ulcer N1 - Publication Type: Comparative Study; Journal Article ER -