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DOes anyone have a herocourse account ? please dont answer if you dont thank you
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What component of fitt refers to the duration of a single workout?
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Health, 22.06.2019 10:30
Ineed an essay 1200words about obezity ,introduction,main causes,conclusion
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Health, 22.06.2019 11:40
Bacteria can cause different infections, check all that apply. a. sore throat b. measles c. ear infection d. flu e. cavities
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Health, 22.06.2019 15:20
[120 total points] (public health) in one of the largest human experiments ever conducted, in 1954 a randomized controlled trial was run to see whether a vaccine developed by a doctor named jonas salk was effective in preventing paralytic polio. a total of 401,974 children (ages 6–9), chosen to be representative of those who might be susceptible to the disease, were randomized to two groups: 200,745 children (the control group c) were injected with a harmless saline solution (a placebo) and the other 201,229 children (the treatment group t) were injected with salk’s vaccine.what was the point of giving saline solution to the children who didn’t get the vaccine? explain briefly.
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DOes anyone have a herocourse account ? please dont answer if you dont thank you...
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