(Q55485061)
Statements
Selection bias in clinical trials of anaplastic glioma. (English)
1 reference
Cairncross JG
1 reference
Winger MJ
1 reference
Macdonald DR
1 reference
Schold SC Jr
1 reference
1 October 1989
1 reference
26
1 reference
4
1 reference
531-534
1 reference