共 50 条
- [21] OLD-AGE AND OLD-AGE SECURITY AS AN ECONOMIC-PROBLEM [J]. ZEITSCHRIFT FUR GERONTOLOGIE, 1980, 13 (03): : 217 - 221
- [22] ADJUSTMENT OF PENSION PLANS IN THE BUSINESS FIRMS PROVISIONS FOR OLD-AGE CARE [J]. ZEITSCHRIFT FUR BETRIEBSWIRTSCHAFT, 1958, 28 (01): : 52 - 54
- [23] OLD-AGE AND OLD WORKERS [J]. ARCHIVES DES MALADIES PROFESSIONNELLES DE MEDECINE DU TRAVAIL ET DE SECURITE SOCIALE, 1975, 36 (09): : 499 - 503
- [26] The role of reductions in old-age mortality in old-age population growth [J]. DEMOGRAPHIC RESEARCH, 2021, 44 : 1073 - 1084
- [27] Old-Age Assistance [J]. ANNALS OF THE AMERICAN ACADEMY OF POLITICAL AND SOCIAL SCIENCE, 1939, 202 : 53 - 59