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BC Centre for Disease Control / BY: Muhammad Morshed, PhD, SCCM December 2013
... has been identified as a cause of gastritis, peptic ulcer disease, and gastric mucosa-associated lymphoid tissue ... first time or after 2 years from the first visit.[ 2 ] The BC Medical Association also supported the use of serology as ... Program Head, Zoonotic Diseases and Emerging Pathogens, BC Centre for Disease Control —Yin Chang, MSc Laboratory ...