bibliographic entry 12475155 [be/12475155]
https://w3id.org/oc/corpus/be/12475155

is a

• bibliographic reference

content

• Jackson, ML, Nelson, JC, Jackson, LA. Risk factors for community-acquired pneumonia in immunocompetent seniors. J Am Geriatr Soc 2009; 57: 882–8. doi:10.1111/j.1532-5415.2009.02223.x PMID: 19453307

references

• https://w3id.org/oc/corpus/br/8237287