1. Phase II studies of homoharringtonine in patients with advanced malignant melanoma, sarcoma, and head and neck, breast and colorectal carcinomas;Ajani;Cancer Research,1986
2. Most drugs that reverse multidrug resistance also inhibit photoaffinity labeling of P-glycoprotein by a vinblastine analog;Akiyama;Molecular Pharmacology,1988
3. Feasibility of drug screening with panels of tumor human cell lines using a microculture tetrazolium assay;Alley;Cancer Research,1988
4. Distribution of anticancer activity in higher plants;Barclay;Cancer Treatment Reports,1976
5. The value of plants indicated by traditional medicine in cancer therapy;Barrios,1979