TY  - RPRT
TI  - Should chronic obstructive pulmonary disease outpatients be routinely evaluated for trace elements?
AU  - Aslihan B Karul
AU  - Fisun Karadag
AU  - Naciye Yensel
AU  - Mustafa Altinisik
AU  - Cagatay Altun
AU  - Orhan Cildag
PY  - 2003
DO  - 10.1385/bter:94:1:41
UR  - https://pubmed.ncbi.nlm.nih.gov/12907826/
ID  - 12907826
ER  -