Rose G A, Westbury E J
Urol Res. 1979 Sep;7(3):235-40. doi: 10.1007/BF00257211.
Aliquots of 24 hour urine samples were collected from a series of normal doctors in various areas of England, Scotland and Wales. The total volume was recorded and aliquots sent in for analysis for sodium, potassium, urea, creatinine, calcium, phosphate, urate, magnesium and oxalate. Geographical variations in urinary composition were small except for a raised oxalate content in Scotland. Likewise, seasonal variations were small and not systematic with the notable exception of a summer rise in oxalate content in all areas.
从英格兰、苏格兰和威尔士不同地区的一系列正常医生中收集24小时尿液样本的等分试样。记录总体积，并将等分试样送去分析钠、钾、尿素、肌酐、钙、磷酸盐、尿酸盐、镁和草酸盐。除了苏格兰草酸盐含量升高外，尿液成分的地理差异很小。同样，季节差异也很小且无系统性，所有地区草酸盐含量在夏季升高是明显的例外。
