[On the hospitalization of aged subjects. Clinico-statistical data].
D000368:Aged; D002908:Chronic Disease; D005853:Geriatrics; D006769:Hospitals, General; D006782:Hospitals, Special; D006801:Humans; D007558:Italy; D013223:Statistics as Topic
Considerazioni sull'ospedalizzazione dei soggetti anziani. Rilievi clinico-statistici.