How about vitamin D receptor polymorphisms?
Pols
H A
HA
Department of Internal Medicine III, Erasmus University Medical School, Rotterdam, The Netherlands.
Uitterlinden
A G
AG
van Leeuwen
J P
JP
D000368:Aged; D000369:Aged, 80 and over; D015519:Bone Density / Q000235:genetics*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010003:Osteoarthritis / Q000235:genetics; D010024:Osteoporosis / Q000235:genetics; D011110:Polymorphism, Genetic; D018167:Receptors, Calcitriol / Q000235:genetics*
D018167:Receptors, Calcitriol