共 50 条
[24]
PUBLIC SUPPORT FOR NATIONAL-HEALTH INSURANCE
[J].
AMERICAN JOURNAL OF PUBLIC HEALTH,
1981, 71 (10)
:1105-1108
[29]
A SURVEY OF NATIONAL-HEALTH SERVICE DIETETICS IN SCOTLAND
[J].
HUMAN NUTRITION-APPLIED NUTRITION,
1987, 41A (06)
:373-380
[30]
THE UNITED-STATES NATIONAL-HEALTH SURVEY
[J].
AMERICAN JOURNAL OF PUBLIC HEALTH AND THE NATIONS HEALTH,
1958, 48 (07)
:923-925