共 20 条
- [3] ANDERSON RM, 1985, T ROYAL SOC TROPICAL, V79
- [5] BUNDY DAP, 1985, T ROYAL SOC TROPICAL
- [6] VARICOSE VEINS, DEEP VEIN-THROMBOSIS, AND HEMORRHOIDS - EPIDEMIOLOGY AND SUGGESTED ETIOLOGY [J]. BMJ-BRITISH MEDICAL JOURNAL, 1972, 2 (5813): : 556 - +
- [7] CROLL NA, 1981, TROP GEOGR MED, V33, P241