Zobrazeno 1 - 2
of 2
pro vyhledávání: '"J L, Nillen"'
Publikováno v:
The Journal of clinical endocrinology and metabolism. 83(10)
Extended exposure to weightlessness results in bone loss. However, little information exists as to the precise nature or time course of this bone loss. Bone resorption results in the release of collagen breakdown products, including N-telopeptide and
Publikováno v:
Journal of mass spectrometry : JMS. 31(11)
Studies of calcium kinetics require administration of tracer doses of calcium and subsequent repeated sampling of biological fluids. This study was designed to develop techniques that would allow estimation of calcium kinetics by using small (microgr