J G Haddad

Effect of testosterone treatment on bone mineral density in men over 65 years of age.

J. Berlin, B. Strom, J. Holmes, 1999, The Journal of clinical endocrinology and metabolism.

Human plasma transport of vitamin D after its endogenous synthesis.

B. Hollis, J. Wortsman, L. Matsuoka, 1993, The Journal of clinical investigation.