A medical study will randomly assign equally medicine A or medicine B to 300 people about how many are expected to get medicine A
a medical study will randomly assign equally medicine a or medicine b to 300 people about how many are expected to get medicine a
A medical study will randomly assign equally medicine A or medicine B to 300 people about how many are expected to get medicine A
a medical study will randomly assign equally medicine a or medicine b to 300 people about how many are expected to get medicine a