共 22 条
[1]
[Anonymous], 1976, BR MED J, V2, P35
[4]
Christy M, 1979, Diabetes Care, V2, P127, DOI 10.2337/diacare.2.2.127
[7]
JOHNSON DD, 1980, MAYO CLIN PROC, V55, P83
[8]
KEEN H, 1965, LANCET, V2, P505
[9]
Kessler IT, 1970, COMMUNITY EPIDEMIOLO, P47