please help me with these articles:
R. Martinez; L. Chacon-Garcia
The Search of DNA-Intercalators as Antitumoral Drugs: What it Worked and What did not Work.
Current Medicinal Chemistry, Volume 12, Number 2, January 2005 , pp. 127-151(25).
G. C. Kirby, A. Paine, D. C. Warhurst, B. K. Noamese, J. D. Phillipson.
In vitro and in vivo antimalarial activity of cryptolepine, a plant-derived indoloquinoline.
Phytotherapy Research, Volume 9, Issue 5, pages 359–363, August 1995.
Hahn FE, O'Brien RL, Ciak J, Allison JL, Olenick JG.
Studies on modes of action of chloroquine, quinacrine, and quinine and on chloroquine resistance.
Mil Med. 1966 Sep;131(9):Suppl:1071-89.
But there is no doi, only PMID: 4957813 [PubMed - indexed for MEDLINE]
Thank you in advance!