共 28 条
- [1] AKERS D, 1967, P SOCIAL STATISTICS
- [3] Bennett P H, 1976, Recent Prog Horm Res, V32, P333
- [4] BENNETT PH, 1979, 10TH P C IDF, P507
- [5] CARTER J, 1989, PUBLIC HEALTH REP, V104, P665
- [6] Diehl A K, 1989, Adv Intern Med, V34, P73
- [9] KUNITZ SJ, 1981, ETHNICITY MED CARE, P337