Thema
Journal Article
563
Research Support, Non-U.S. Gov't
118
Research Support, U.S. Gov't, P.H.S.
115
Case Reports
52
Comparative Study
45
Research Support, U.S. Gov't, Non-P.H.S.
37
Review
36
Antineoplastic Agents, Phytogenic
31
Camptothecin
30
XT3Z54Z28A
30
Letter
22
Klinische Studie
19
Randomized Controlled Trial
16
7J8897W37S
14
Antineoplastic Agents
14
Dronabinol
14
Steroids
14
Research Support, N.I.H., Extramural
13
Norethynodrel
12
Plant Extracts
12
88181ACA0M
11
Comment
11
Flavonoids
11
10028-17-8
10
Multicenter Study
10
Sapogenins
10
Topoisomerase I Inhibitors
10
Tritium
10
Alkaloids
9
Saponins
9
Benzopyrans
8
Calcium
8
Survey
8
Triterpenes
8
DNA Topoisomerases, Type I
7
EC 5.99.1.2
7
Enzyme Inhibitors
7
SY7Q814VUP
7
9007-49-2
6
Biology
6
Carbon Isotopes
6
Controlled Clinical Trial
6
DNA
6
Isoflavones
6
Norethindrone
6
Physiology
6
T18F433X4S
6
2-anthramine
5
36B82AMQ7N
5
5S6W795CQM
5
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