13 OP Fok 1 vitamin D receptor gene polymorphism does not affect bone mineral density in patients with inflammatory bowel disease
1997 ◽
Vol 20
(10)
◽
pp. 592-596
◽
2001 ◽
Vol 12
(12)
◽
pp. 1036-1041
◽
2010 ◽
Vol 29
(1)
◽
pp. 54-61
◽
2000 ◽
Vol 66
(4)
◽
pp. 175-183
1999 ◽
Vol 113
(1-2)
◽
pp. 113-129
◽