Search History Select to load keywords (subject equals "การดื้อยา") AND (author equals "พรเพ็ญ พัฒนโสภณ") AND (dateIssued equals "2549") AND (subject equals "ซาลโมเนลลา") AND (subject equals "ปฏิชีวนะ") AND (subject equals "เอสเคอริเคียโคไล")
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