共 20 条
- [1] ANDERSEN B M, 1980, NIPH (National Institute of Public Health) Annals (Oslo), V3, P49
- [2] ANDERSEN BM, 1981, ACTA PATH MICRO IM B, V89, P271
- [3] ANDERSEN BM, 1982, ACTA PATH MICRO IM B, V90, P173
- [5] ANDERSEN BM, 1980, ACTA PATH MICRO IM B, V88, P231
- [6] ANDERSEN BM, 1981, ACTA PATH MICRO IM B, V89, P347
- [7] BERGAN T, 1981, REV INFECT DIS, V3, P41