Showing results (21-30 of 5,013) with videos related to

Sort By:
Pageof 502
The Journal of Pharmacology and Experimental Therapeutics|January 1, 1983
The effects of photoperiod on the responses of the hamster vas deferens to nerve stimulationA Johns, R W Steger, A Bartke
Journal of Reproduction and Fertility. Supplement|January 1, 1993
Premature ageing in transgenic mice expressing different growth hormone genesR W Steger, A Bartke, M Cecim
Federation Proceedings|December 1, 1980
Relation of neuroendocrine system to the reproductive decline in aging rats and human subjectsJ Meites, R W Steger, H H Huang
Pageof 502