Diabetes mellitus and low environmental magnesium levels.
D002118:Calcium / Q000032:analysis; D003930:Diabetic Retinopathy / Q000209:etiology*; D004781:Environmental Exposure; D005260:Female; D006801:Humans; D008274:Magnesium / Q000032:analysis*; D008275:Magnesium Deficiency / Q000097:blood; D008297:Male
D008274:Magnesium; D002118:Calcium