Controlling algae and other growths on concrete/ by 200349 Keen, R.

Vitamin-D-receptor-gene polymorphism and bone loss. by Keen, R, Major, P, Lanchbury, J, Spector, T

Impurities in aggregates for concrete / by 327310 Keen, R. A., Cement and Concrete Association (Great Britain)

Family history of appendicular fracture and risk of osteoporosis: a population-based study. by Keen, R, Hart, D, Arden, N, Doyle, D, Spector, T

POLYMORPHISMS OF THE VITAMIN-D-RECEPTOR, INFANT GROWTH AND ADULT BONE MASS by Keen, R, Egger, P, Major, P, Spector, T, Cooper, C

Genotype and early life: evidence for an interaction? by Arden, N, Kellingray, S, Dennison, E, Keen, R, Spector, T, Cooper, C

Early menopausal bone loss at the spine is associated with polymorphism at the interleukin 1 receptor antagonist locus by Keen, R, WoodfordRichens, K, Major, P, Lanchbury, J, Spector, T

Dietary retinol intake and bone mineral density: A study of postmenopausal monozygous twins by Arden, N, Keen, R, Arden, E, Cooper, C, Inskip, H, Spector, T

Congenital hallux valgus occurs in Fibrodysplasia Ossificans Progressiva and BMPR1B- associated dysplasia: an important distinction by Shirodkar, D, Smithson, SF, Keen, R, Lester, T, Banos-Pinero, B, Burren, CP

Polymorphisms of the vitamin D receptor, infant growth, and adult bone mass. by Keen, R, Egger, P, Fall, C, Major, P, Lanchbury, J, Spector, T, Cooper, C

GENETIC INFLUENCES ON ULTRASOUND OF THE CALCANEUS AND HIP AXIS LENGTH - A TWIN STUDY by Arden, N, Keen, R, Baker, J, Baan, K, Manzi, C, Major, P, Spector, T

Birthweight, vitamin D receptor genotype and the programming of osteoporosis. by Dennison, E, Arden, N, Keen, R, Syddall, H, Day, I, Spector, T, Cooper, C

Early environmental influences on vitamin D and intestinal calcium absorption by Arden, N, Major, P, Poole, J, Keen, R, Vaja, S, Swaminathan, R, Cooper, C, Spector, T

Size at birth, adult intestinal calcium absorption and 1,25(OH)(2) vitamin D. by Arden, N, Major, P, Poole, JR, Keen, R, Vaja, S, Swaminathan, R, Cooper, C, Spector, T

A randomized controlled trial of vitamin D supplementation on preventing postmenopausal bone loss and modifying bone metabolism using identical twin pairs. by Hunter, D, Major, P, Arden, N, Swaminathan, R, Andrew, T, MacGregor, A, Keen, R, Snieder, H, Spector, T

Anatomical distribution of synovitis in knee osteoarthritis and its association with joint effusion assessed on non-enhanced and contrast-enhanced MRI. by Roemer, F, Kassim Javaid, M, Guermazi, A, Thomas, M, Kiran, A, Keen, R, King, L, Arden, N

Influence of vitamin D receptor genotype on bone mineral density in postmenopausal women: a twin study in Britain. by Spector, T, Keen, R, Arden, N, Morrison, N, Major, P, Nguyen, T, Kelly, P, Baker, JR, Sambrook, P, Lanchbury, J

Associations between clinical evidence of inflammation and synovitis in symptomatic knee osteoarthritis: A substudy of the VIDEO trial by Wallace, G, Cro, S, Doré, C, King, L, Kluzek, S, Price, A, Roemer, F, Guermazi, A, Keen, R, Arden, N

EFFECT OF VITAMIN D SUPPLEMENTATION ON RADIOGRAPHIC KNEE OSTEOARTHRITIS by Arden, N, Cro, S, Dore, C, Cooper, C, O'Neil, T, Birrell, F, MacGregor, A, Bara, A, Keen, R

Protocol paper: a multi-center, double-blinded, randomized, 6-month, placebo-controlled study followed by 12-month open label extension to evaluate the safety and efficacy of Sarac... by Smilde, BJ, Stockklausner, C, Keen, R, Whittaker, A, Bullock, AN, von Delft, A, van Schoor, NM, Yu, PB, Eekhoff, EMW