L C Shackelford

Recovery of spaceflight-induced bone loss: bone mineral density after long-duration missions as fitted with an exponential function.

V S Oganov, T. Lang, L. Shackelford, 2007, Bone.

Alendronate as an effective countermeasure to disuse induced bone loss.

Daniel L. Feeback, L. Shackelford, A. Leblanc, 2002, Journal of musculoskeletal & neuronal interactions.

Genome and Hormones : Gender Differences in Physiology Invited Review : Gender issues related to spaceflight : a NASA perspective

Scott M Smith, D L Harm, L Putcha, 2001 .

Effects of artificial gravity during bed rest on bone metabolism in humans.

M. Heer, A. Feiveson, S. Zwart, 2009, Journal of applied physiology.

Resistance exercise as a countermeasure to disuse-induced bone loss.

Daniel L. Feeback, L. Shackelford, A. Leblanc, 2004, Journal of applied physiology.