共 16 条
[2]
ALHAVA EM, 1973, ANN CLIN RES, V5, P398
[6]
EDDY TP, 1973, BRIT J PREV SOC MED, V27, P247
[9]
STRATIFIED ANALYSIS OF CASE-CONTROL STUDIES WITH FACTOR UNDER STUDY TAKING MULTIPLE VALUES
[J].
JOURNAL OF CHRONIC DISEASES,
1978, 31 (08)
:547-555
[10]
HUTCHINSON TA, 1979, LANCET, V2, P705