| Literature DB >> 2774307 |
Abstract
Ninety patients were investigated with intradermal testing of developing stages of Pteris vittata L., whole spores, and their fractions. Allergenic principles were found to be present in both protoplasm and spore wall of the fertile tissue.Entities:
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Year: 1989 PMID： 2774307
Source DB: PubMed Journal: Ann Allergy ISSN： 0003-4738