共 82 条
[41]
*NAT IND C BOARD, 1959, 171 STUD PERS POL, P12
[42]
REED LS, 1964, SOC SECUR BULL, V27, P11
[43]
ROBERTS F, 1952, COST HLTH
[44]
ROBERTS N J, 1959, J Chronic Dis, V9, P95, DOI 10.1016/0021-9681(59)90150-X
[45]
ROSEN G, 1964, Bull N Y Acad Med, V40, P483
[46]
MEASURING COMMUNITY-HEALTH LEVELS
[J].
AMERICAN JOURNAL OF PUBLIC HEALTH AND THE NATIONS HEALTH,
1964, 54 (07)
:1063-1070
[47]
DIETARY FLUORIDES AND CARIES PREVENTION
[J].
AMERICAN JOURNAL OF PUBLIC HEALTH AND THE NATIONS HEALTH,
1965, 55 (08)
:1123-1129
[48]
SCHWARTZ S, 1965, PUBLIC HLTH REP, V80, P237
[49]
FURTHER OBSERVATIONS ON PREMATURITY AND PERINATAL-MORTALITY IN A GENERAL-POPULATION AND IN THE POPULATION OF A PREPAID GROUP-PRACTICE MEDICAL-CARE PLAN
[J].
AMERICAN JOURNAL OF PUBLIC HEALTH AND THE NATIONS HEALTH,
1960, 50 (09)
:1304-1317
[50]
COMPARISON OF PREMATURITY AND PERINATAL-MORTALITY IN A GENERAL-POPULATION AND IN THE POPULATION OF A PREPAID GROUP-PRACTICE, MEDICAL-CARE PLAN
[J].
AMERICAN JOURNAL OF PUBLIC HEALTH AND THE NATIONS HEALTH,
1958, 48 (02)
:170-187