Perusing the literature: Comparison of MEDLINE searching with a perinatal trials database
Kay Dickersin; Peg Hewitt; Lesley Mutch; Iain Chalmers; Thomas C. Chalmers
- 作者Kay Dickersin; Peg Hewitt; Lesley Mutch; Iain Chalmers; Thomas C. Chalmers
- 卷第6卷
- 期第4期
- 文件大小698.11KB
- 发表时间1985
- DOI10.1016/0197-2456(85)90106-0
- 页码306-317