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10.1177%2F0009922813518429
10.1177%2F0009922813518429
https://api.crossref.org/works/10.1177%2F0009922813518429
09861ddc17d9946151a989eca27b65125a70f9e6
P854
10.1177%2F0009922813518429
https://api.crossref.org/works/10.1177%2F0009922813518429