H2-receptor antagonists are effective in healing ulcers in 6-12 weeks
Indicate whether the statement is true or false
T: H2-receptor antagonists reduce histamine-stimulated gastric acid secretion by competitively inhibiting H2-receptors on the parietal cell in the stomach. These agents have limited effect on gastric acid secretion after food ingestion and are effective in healing ulcers in 6–12 weeks.
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Which of the following is a positive predictive factor in children with precursor B-ALL?
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Which of the following defines the "American Medical Association"?
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