About soft and hard endpoints in osteoporosis research

Comment

F A Muskiet et al. Eur J Clin Nutr. 2001 Apr.

. 2001 Apr;55(4):305-7.

doi: 10.1038/sj.ejcn.1601203.

No abstract available

Comment on

Vitamin D(3) and vitamin K(1) supplementation of Dutch postmenopausal women with normal and low bone mineral densities: effects on serum 25-hydroxyvitamin D and carboxylated osteocalcin.
Schaafsma A, Muskiet FA, Storm H, Hofstede GJ, Pakan I, Van der Veer E. Schaafsma A, et al. Eur J Clin Nutr. 2000 Aug;54(8):626-31. doi: 10.1038/sj.ejcn.1601065. Eur J Clin Nutr. 2000. PMID: 10951511 Clinical Trial.
Difficulties with vitamin D nutrition research: objective targets of adequacy, and assays for 25-hydroxyvitamin D.
Vieth R, Carter G. Vieth R, et al. Eur J Clin Nutr. 2001 Apr;55(4):221-2; discussion 306-7. doi: 10.1038/sj.ejcn.1601145. Eur J Clin Nutr. 2001. PMID: 11360124 No abstract available.