Yulanka S. Castro

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The effect of a partially purified fraction (T1) and toxin gamma purified from Tityus serrulatus scorpion venom, on gastric mucosa were investigated in anesthetized rats. The animals were injected i.v. with the T1 fraction (37.5 micrograms/100 g) or with saline and 60 min later were sacrificed and the stomachs resected. The gastric juice was measured and(More)
BACKGROUND Gastriccancer is a leading cause of cancer death worldwide and has significant ethnic and socioeconomic differences in distribution. The aim of this study was to compare clinicopathologic characteristics and survival between Hispanics (H) and non-Hispanic whites (NHW) with gastric cancer. METHODS We reviewed the records of all patients(More)
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