title: Whole blood, serum and erythrocyte magnesium concentrations after repeated heavy exercise of long duration.
mesh_terms: D000328:Adult; D001835:Body Weight; D004912:Erythrocytes / Q000378:metabolism*; D006400:Hematocrit; D006801:Humans; D008274:Magnesium / Q000097:blood* / Q000378:metabolism / Q000652:urine; D008297:Male; D008875:Middle Aged; D005082:Physical Exertion; D012865:Skiing; D013997:Time Factors
chemical_list: D008274:Magnesium