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