1 Subjects: “...Physician-Patient Relations...”

2 Subjects: “...Physician-Patient Relations...”

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4 “... respiratory tract infections by 6 to 23%. 3. reduces the number of physician consultations by 13 to 26%. 4...”

5 “...Low level of physical activity is often associated with other unhealthy behaviors, such as smoking...”

6 “... evidence regarding the effects of physical interventions such as improvements in facilities, ventilation...”

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