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	1.	Sex steroid hormones and voluntary exercise in rats. A correction. [electronic resource] by ASDELL, S A SPERLING, G A Producer: 19981101 In: Journal of reproduction and fertility vol. 5 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2.	The effect of coffee, human diets, and inheritance upon the life span of rats. [electronic resource] by SPERLING, G A LOOSLI, J K Producer: 20100318 In: Journal of gerontology vol. 1 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	3.	Sex steroid hormones and voluntary exercise in rats. [electronic resource] by ASDELL, S A DOORNENBAL, H SPERLING, G A Producer: 19981101 In: Journal of reproduction and fertility vol. 3 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	4.	Growth retardation and corneal vascularization with tyrosine and phenylalanine in a purified diet. [electronic resource] by NIVEN, C F WASHBURN, M R SPERLING, G A Producer: 20100318 In: Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.) vol. 63 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	5.	Effect of sulfamerazine and exercise on life span of rats and hamsters. [electronic resource] by Sperling, G A Loosli, J K Lupien, P McCay, C M Producer: 19780310 In: Gerontology vol. 24 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	6.	The effects of sex steroid hormones upon longevity in rats. [electronic resource] by Asdell, S A Doornenbal, H Joshi, S R Sperling, G A Producer: 19671005 In: Journal of reproduction and fertility vol. 14 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	7.	Pathologic studies of rats fed different amounts of fluids throughout life. [electronic resource] by SAXTON, J A SPERLING, G A BARNES, L L McCAY, C M Producer: 20030501 In: Journal of gerontology vol. 8 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	8.	Growth of rats fed bile salts, urea and chlortetracycline. [electronic resource] by Visek, W J Dang, H C Kirby, S R Sperling, G A Producer: 19660312 In: Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.) vol. 120 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)