bibliographic entry 8838917 [be/8838917]
https://w3id.org/oc/corpus/be/8838917

is a

• bibliographic reference

content

• Graham, JE, Rockwood, K, Beattie, BL. Prevalence and severity of cognitive impairment with and without dementia in an elderly population. Lancet 1997; 349: 1793–6. doi:10.1016/S0140-6736(97)01007-6 PMID: 9269213

references

• https://w3id.org/oc/corpus/br/4094596