Queried GO terms:

  idGO:0060429   Detailed information
  nameepithelium development
  def"The process whose specific outcome is the progression of an epithelium over time, from its formation to the mature structure. An epithelium is a tissue that covers the internal or external surfaces of an anatomical structure." [GOC:dph, GOC:mtg_lung]
  is_aGO:0009888 ! tissue development

No monarch genes has this GO term.