@misc{indiciae7fcec404b2bb,
  title = {[Mid-summer harvest (programs for nurses in summer schools)].},
  author = {M Mustonen and A Havumäki},
  year = {1969},
  url = {https://pubmed.ncbi.nlm.nih.gov/5197041/},
  note = {Source identifier: 5197041}
}