@misc{indiciae48ed1bc0b575,
  title = {Should chronic obstructive pulmonary disease outpatients be routinely evaluated for trace elements?},
  author = {Aslihan B Karul and Fisun Karadag and Naciye Yensel and Mustafa Altinisik and Cagatay Altun and Orhan Cildag},
  year = {2003},
  doi = {10.1385/bter:94:1:41},
  url = {https://pubmed.ncbi.nlm.nih.gov/12907826/},
  note = {Source identifier: 12907826}
}