title: [Ammonium chloride and the calcium chloride loading test for the diagnosis of renal tubular acidosis].
mesh_terms: D000141:Acidosis, Renal Tubular / Q000175:diagnosis*; D000375:Aging; D000643:Ammonium Chloride; D001639:Bicarbonates / Q000378:metabolism; D002122:Calcium Chloride; D002245:Carbon Dioxide / Q000097:blood; D003937:Diagnosis, Differential; D005919:Glomerular Filtration Rate; D006801:Humans; D006859:Hydrogen / Q000378:metabolism
chemical_list: D001639:Bicarbonates; D000643:Ammonium Chloride; D002245:Carbon Dioxide; D006859:Hydrogen; D002122:Calcium Chloride