@article{Gardemann2019,
  author    = {Joachim Gardemann},
  title     = {Das immunologische System zur Identifizierung und Abwehr eingedrungener Fremdorganismen},
  journal   = {Unterricht Pflege},
  editor    = {Horst R{\"u}ller},
  volume    = {2018},
  number    = {5},
  pages     = {30 -- 32},
  year      = {2019},
}