MeSH
Alkaloids /therapeutic use; Antineoplastic Agents /pharmacology; Berberine Alkaloids; Breast Neoplasms /drug therapy; Chelidonium /metabolism; Clinical Trials as Topic; Colorectal Neoplasms /drug therapy; Combined Modality Therapy; Data Interpretation, Statistical; Databases, Factual; Humans; Neoplasms /drug therapy; Pancreatic Neoplasms /drug therapy; Phenanthridines; Plant Extracts /metabolism; Plants, Medicinal /metabolism; Randomized Controlled Trials as Topic; Treatment Outcome; Urinary Bladder Neoplasms /drug therapy