TY - `THES` AU - Adamu, Mariam Abdullahi TI - Helicobacter pylori infection : association with chronic atrophic gastritis, peptic ulcer disease and major cardiovascular events PY - 2011 LA - eng SP - 96 Bl. PB - Heidelberg, Univ., Diss., 2011 CN - 2011 U 505 AN - UBHD-67061247 ER -