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Archives of Andrology|December 1, 1981
Effect of cAMP, Mn2+, and phosphodiesterase inhibitors on human sperm motilityC Y Cheng, B Boettcher
Ultramicroscopy|November 11, 1998
Characterization of the low magnification performance of a Philips CM300-FEGY Cheng, K A Taylor
Contraception|August 1, 1981
Effects of steroids on the in vitro forward migration of human spermatozoaC Y Cheng, B Boettcher
Pediatric Research|August 1, 1991
The effects of selective mu1 opiate receptor blockade on breathing patterns in the fetal lambP Y Cheng, J A Decena, D L Wu, et al.
The Journal of Pharmacology and Experimental Therapeutics|September 1, 1992
Central opioid modulation of breathing dynamics in the fetal lamb: effects of [D-Pen2,D-Pen5]-enkephalin and partial antagonism by naltrindoleP Y Cheng, D L Wu, J Decena, et al.
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