Your search returned 4 results.

Results
	1.	Circulatory water concentration in suckling and fasting northern elephant seal pups. [electronic resource] by Castellini, J M Castellini, M A Kretzmann, M B Producer: 19910724 In: Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology vol. 160 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2.	Maternal energy investment in elephant seal pups: evidence for sexual equality? [electronic resource] by Kretzmann, M B Costa, D P Boeuf, B J Producer: 20090615 In: The American naturalist vol. 141 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	3.	Changes in milk composition during lactation in three species of insectivorous bats. [electronic resource] by Kunz, T H Oftedal, O T Robson, S K Kretzmann, M B Kirk, C Producer: 19950411 In: Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology vol. 164 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	4.	Chemical cues from families delay puberty in male California voles. [electronic resource] by Rissman, E F Sheffield, S D Kretzmann, M B Fortune, J E Johnston, R E Producer: 19841121 In: Biology of reproduction vol. 31 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)