共 50 条
- [22] A 6-YEAR STUDY OF A SECONDARY SUCCESSION AFTER DEFORESTATION IN NORTH HUNGARY FOLIA GEOBOTANICA & PHYTOTAXONOMICA, 1987, 22 (04): : 405 - 413
- [25] NEONATAL SEPTICEMIA INCIDENCE, ETIOLOGY AND OUTCOME - A 6-YEAR ANALYSIS ACTA PAEDIATRICA SCANDINAVICA, 1989, : 113 - 119