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Journal of the Experimental Analysis of Behavior|August 31, 2000
Drug discrimination under two concurrent fixed-interval fixed-interval schedulesD E McMillan, M Li
Journal of Bacteriology|June 1, 1992
Cloning and characterization of the groESL operon from Bacillus subtilisM Li, S L Wong
[Zhonghua Yan Ke Za Zhi] Chinese Journal of Ophthalmology|September 1, 1991
[The embryonic development of iridial muscles]Y Qi, F M Li
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