DRUG DESCRIPTION. Cefazolin for Injection, USP is a semi-synthetic cephalosporin for parenteral administration. It is the sodium salt of (6R,7R)-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio] methyl]-8-oxo-7-[2-(1H-tetrazol-1- yl)acetamido]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2- carboxylic acid. Structural Formula:
The Seventh Season Of 'Parks And Recreation' Will Be Its Last. NBC has announced that the seventh season of Parks and Recreation will be its last.
Alaska and California have the most National Parks in the US, each with eight, followed by Utah with five and Colorado with four.