"Agent Affecting Musculoskeletal System"^^ . "Agent Affecting Musculoskeletal System"^^ . . "Agent Affecting Musculoskeletal SystemPTNCI" . "Agent_Affecting_Musculoskeletal_System"^^ . "C78281"^^ . "Any agent that exerts an effect on muscle, bones and joints.NCI" . . "C2697972"^^ . "Chemical Viewed Functionally"^^ .