The international collaborative study on the first international standard of birch (Betula verrucosa)-pollen extract1
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Published in | Journal of allergy and clinical immunology Vol. 83; no. 1; pp. 66 - 82 |
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Main Authors | , , , , , , , , , |
Format | Journal Article |
Language | English |
Published |
01.01.1989
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Online Access | Get full text |
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ISSN: | 0091-6749 |
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DOI: | 10.1016/0091-6749(89)90479-X |