Ramu, N <br/><br/>
Mechanism of acquired resistance to methotrexate in P388 murine leukemia cells and in their doxorubicin-resistant subline.  [electronic resource] 

 -  Israel journal of medical sciences   
 - 477-82 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0021-2180 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Cell Line<br/>Doxorubicin--pharmacology<br/>Drug Resistance<br/>Drug Screening Assays, Antitumor<br/>Leukemia P388--drug therapy<br/>Leukemia, Experimental--drug therapy<br/>Methotrexate--pharmacology<br/>Mice<br/>Quinazolines--pharmacology<br/>Trimetrexate<br/>Tumor Cells, Cultured<br/>Verapamil--pharmacology