bibliographic entry 433509 [be/433509]
https://w3id.org/oc/corpus/be/433509

is a

• bibliographic reference

content

• Gibson, PG, McDonald, VM. Asthma-COPD overlap 2015: now we are six, Thorax, 2015, 70, 7, 683, 691, PMID: 25948695

references

• https://w3id.org/oc/corpus/br/724411