dontaviangreer3177 dontaviangreer3177
  • 11-01-2020
  • Health
contestada

Examples of purely observational epidemiologic studies do not usually include:____________.

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jllbdm
jllbdm jllbdm
  • 12-01-2020

Answer:Experimental studies

Explanation:

Examples of purely observational epidemiologic studies do not usually include:____Experimental studies________.  

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