
Epidemiology for Public Health Practice 5th Edition by Robert Friis,Thomas Sellers
النسخة 5الرقم المعياري الدولي: 978-1449665494
Epidemiology for Public Health Practice 5th Edition by Robert Friis,Thomas Sellers
النسخة 5الرقم المعياري الدولي: 978-1449665494 تمرين 14
Define the term passive smoking. State why public health officials are concerned about exposure to secondhand tobacco smoke. What is being done to control secondhand tobacco smoke?
التوضيح
Passive smoking is involuntary breathing...
Epidemiology for Public Health Practice 5th Edition by Robert Friis,Thomas Sellers
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أخرى 8 أحرف كحد أدنى و 255 حرفاً كحد أقصى
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