1 z 2
Następne
Rybki akwariowe pomogą leczyć raka?
http://www.livescience.com/php/multimedia/imagedisplay/img_display.php?s=animalworld&c=&l=on&pic=080206-seethru-fish-02.jpg&cap=Researchers created a see-through zebrafish so they can study disease processes, including the spread of cancer