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10.1007%2FBF02600146
10.1007%2FBF02600146
https://api.crossref.org/works/10.1007%2FBF02600146
0126cc584994635ebbae5906d910f1250d5ff094
P854
10.1007%2FBF02600146
https://api.crossref.org/works/10.1007%2FBF02600146