Effect of long-term aerobic, anaerobic and aerobic-anaerobic physical training in seric toxic minerals concentrations. - Maynar-Mariño M; Llerena F; Bartolomé I; Crespo C; Muñoz D; Robles MC; Caballero MJ (Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS), 2018)