shaylundy9131 shaylundy9131

02-02-2018
Biology

contestada

Some studies find an association between liver cancer and smoking. however, alcohol consumption is a confounding variable

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AthenaSinclair AthenaSinclair

02-02-2018

i believe this is a true or false question, and if it is your answer is true. if there is something else involved in it that you need help with let me know so i can help :)

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