to investigate whether the high prevalence of osteomalacia and rickets among indian and pakistani immigrants to great britain is due to impaired capacity to produce vitamin d3 in their skin , the serum vitamin d concentrations of six asians in response to 1.5 times their minimal erythemal dose ( med ) of whole-body ultraviolet radiation ( uvr ) was studied .
C0035579
rickets
C0014695
vitamin d