So far, Hamzeloua reported, the scientists exploring this technology have grown teeth in a lab and implanted them in different animals — first rats, and now miniature pigs. With Ozlo ...

"It doesn’t bother the rats," Yelick told the magazine ... After two months, the lab-grown teeth were subsequently removed — sorry to those pigs — and Yelick was impressed upon discovering ...

When they arrived at our local animal facility, the males were about 1 month old and were housed in groups of five individuals in large plexiglass cages with free access to laboratory rat pelleted ...