Understanding the twentieth century decline in chronic conditions among older men

書誌詳細
第一著者:	Costa, Dora L.
フォーマット:	図書
言語:	English
出版事項:	Cambridge National Bureau of Economic Research 1998.
シリーズ:	NBER working paper series no.6859
主題:	Occupational diseases > History > 20th century. > United States. Industrial safety > History > 20th century. > United States. Communicable diseases > Prevention > History > 20th century. > United States. Aged men > Health and hygiene > History > 20th century. > United States.