Histidine—tRNA ligase Patrik Lundh Lysine—tRNA ligase Cannabis in Palau Lysobacter Timothy Caulfield Thermostability List of sovereign states in the 2020s List of sovereign states in the 2010s Institute for Human Security List of sovereign states in the 1960s Common firecrest List of sovereign states in the 1980s Smoking in Canada List of Swedish noble families List of sovereign states in the 2000s Territorial claims in Antarctica List of sovereign states in the 1970s List of sovereign states in the 1990s International drug control conventions Antarctica Bromma