TY - GEN AU - Mussack,T AU - Dvorak,J AU - Graf-Baumann,T AU - Jochum,M TI - Serum S-100B protein levels in young amateur soccer players after controlled heading and normal exercise SN - 0949-2321 PY - 2004///0623 KW - Adolescent KW - Aging KW - physiology KW - Child KW - Craniocerebral Trauma KW - blood KW - Data Interpretation, Statistical KW - Exercise KW - Humans KW - Male KW - Nerve Growth Factors KW - Reference Values KW - Running KW - S100 Calcium Binding Protein beta Subunit KW - S100 Proteins KW - Sensitivity and Specificity KW - Soccer KW - injuries N1 - Publication Type: Clinical Trial; Controlled Clinical Trial; Journal Article ER -