Rats offer clues to biology of alcoholism
Hundreds of genes involved in drinking preferences, study finds
![rat in a wine glass](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2016/08/080416_ti_drinkingrats_free.jpg?fit=860%2C460&ssl=1)
DRAWN TO DRINK A study of rats that drink heavily reveals that hundreds of genes may be involved in alcoholism.
Argument/iStockphoto
Hundreds of genes involved in drinking preferences, study finds
DRAWN TO DRINK A study of rats that drink heavily reveals that hundreds of genes may be involved in alcoholism.
Argument/iStockphoto