Integrative Levels Classification project ILC2 schedules developing schedules how it works people references
ILC class egcz

ILC developing version
Expanded class egcz

   ▲  broader class

          egcz       lanthanoids
          egczb            lanthanum; La
          egczc            cerium; Ce
          egczd            praseodymium; Pr
          egcze            neodymium; Nd
          egczf            promethium; Pm
          egczg            samarium; Sm
          egczh            europium; Eu
          egczi            gadolinium; Gd
          egczj            terbium; Tb
          egczk            dysprosium; Dy
          egczl            holmium; Ho
          egczm            erbium; Er
          egczn            thulium; Tm
          egczo            ytterbium; Yb
 
Connected classes:
 

specificity 
current: 99