[Surgery in the elderly. Demographic and social approach].
Gilliand
P
P
D000368:Aged; D003710:Demography; D005260:Female; D006801:Humans; D008297:Male; D012959:Socioeconomic Factors; D013514:Surgical Procedures, Operative; D013557:Switzerland
La chirurgie chez le vieillard. Approche démographique et sociale.