title: A method for the colorimetric determination of calcium and magnesium in small amounts of urine, stool, and food.
authors.forename: G D
authors.initials: GD
authors.lastname: MICHAELS
authors.forename: C T
authors.initials: CT
authors.lastname: ANDERSON
mesh_terms: D001826:Body Fluids; D002118:Calcium / Q000032:analysis*; D017610:Calcium Compounds / Q000032:analysis*; D003124:Colorimetry; D005243:Feces; D006801:Humans; D008274:Magnesium / Q000032:analysis*
chemical_list: D017610:Calcium Compounds; D008274:Magnesium; D002118:Calcium
keywords: CALCIUM AND CALCIUM COMPOUNDS/determination; MAGNESIUM/determination