Goosey, goosey! " he called, and pretended to be strewing corn out of his hands as when feeding geese.

Where I was big, elbowy and grating, he was small, graceful and smooth.

The homologous recombination technique has some advantages, such as the ability to quickly chimerize a mouse MAb.

Yo, Harold! Surf's up! Those cars aren't going to wash themselves!