Gram (2014) Link

: This study highlights A1M as a critical "housekeeping" protein that protects tissues against oxidative stress .

: Struck by the Perth Mint , this 0.5-gram gold coin features a close-up portrait of a koala on the reverse and the effigy of Queen Elizabeth II on the obverse. It was issued as legal tender with a limited mintage of 3,179. Gram (2014)

: Similar 2014 half-gram gold coins were released featuring other iconic Australian wildlife, such as the Mini Roo and the Mini Kookaburra . Other Notable References Gold Half Gram 2014 Mini Koala, Coin from Australia : This study highlights A1M as a critical