bibliographic entry 5056674 [be/5056674]
https://w3id.org/oc/corpus/be/5056674

is a

• bibliographic reference

content

• Cosio, MG, Saetta, M, Agusti, A. Immunologic aspects of chronic obstructive pulmonary disease. N Engl J Med 2009; 360: 2445–2454. PMID: 19494220

references

• https://w3id.org/oc/corpus/br/279447