Search History Select to load keywords (dateIssued equals "[1957 TO 1999]") AND (dateIssued equals "[1980 TO 1989]") AND (subject equals "Amino acids") AND (subject equals "Trypsin") (author equals "ผุสตี ปริยานนท์") AND (subject equals "กบนา") AND (author equals "วิโรจน์ ดาวฤกษ์") AND (author equals "กัมพล อิศรางกูร ณ อยุธยา") AND (author equals "นงเยาว์ จันทร์ผ่อง")
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