Morrison, Robert Thornton; Boyd, Robert Neilson (1983). 《Organic Chemistry》 2판. Allyn and Bacon. Library of Congress catalog 66-25695
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US patent 4966845[깨진 링크(과거 내용 찾기)], Stack; Robert J., "Microbial production of L-altrose", issued 1990-10-30, assigned to Government of the United States of America, Secretary of Agriculture
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US patent 4966845[깨진 링크(과거 내용 찾기)], Stack; Robert J., "Microbial production of L-altrose", issued 1990-10-30, assigned to Government of the United States of America, Secretary of Agriculture
