共 9 条
[1]
BAKER SJ, UNPUBLISHED
[3]
BRIGHT M, 1967, J CHRON DIS, V20
[5]
KITAGAWA E, 1963, EMERGING TECHNIQUES
[6]
MERRELL M, 1955, J Chronic Dis, V1, P12, DOI 10.1016/0021-9681(55)90018-7
[7]
TAEUBER C, 1963 M POP ASS AM PH
[9]
1957, CHRONIC ILLNESS US, V4