A study of serum and spinal fluid calcium and magnesium in normal humans.
D002118:Calcium / Q000097:blood* / Q000134:cerebrospinal fluid*; D002136:Calcium, Dietary; D006801:Humans; D008274:Magnesium / Q000097:blood* / Q000134:cerebrospinal fluid*
D002136:Calcium, Dietary; D008274:Magnesium; D002118:Calcium
CALCIUM/in blood; CALCIUM/in cerebrospinal fluid; MAGNESIUM/in blood; MAGNESIUM/in cerebrospinal fluid