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10.1177%2F0891988704267457
10.1177%2F0891988704267457
https://api.crossref.org/works/10.1177%2F0891988704267457
4f479d50046d1738c0ee742dd22962a9937755ed
P854
10.1177%2F0891988704267457
https://api.crossref.org/works/10.1177%2F0891988704267457