1. Plasma levels and intestinal absorption of 25-hydroxyvitamin D in patients with small bowel resection;Compston, J.E.; Creamer, B.;Gut,1977
2. Abnormalities of circulating 25-OH vitamin D after jejuno-ileal bypass for obesity;Teitelbaum, S.L.; Halverson, J.D.; Bates, M.;Ann Intern Med,1977
3. Bone disease after jejunoileal bypass for obesity;Compston, J.E.; Laker, M.F.; Woodhead, J.S.;Lancet,1978
4. Low serum levels of 1,25-dihydroxyvitamin D and histomorphometric evidence of osteomalacia after jejunoileal bypass for obesity;Mosekilde, L.; Melsen, F.; Hessov, I.,1980
5. Significance of serum level of 25-hydroxycholecalciferol in gastrointestinal disease;Schoen, M.S.; Lindenbaum, J.; Roginsky, M.S.;Dig Dis,1978