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Start Over Subjects Child ✖Remove constraint Subjects: Child Subjects Exercise Therapy ✖Remove constraint Subjects: Exercise Therapy Titles Moving picture demonstration of the examination, protection, and treatment of convalescent poliomyelitis cases ✖Remove constraint Titles: Moving picture demonstration of the examination, protection, and treatment of convalescent poliomyelitis cases

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  • Moving picture demonstration of the examination, protection, and treatment of convalescent poliomyelitis cases1