@article{3023512,
    title = "Natural metabolites of ent-13-epi-manoyl oxide and other cytotoxic diterpenes from the resin 'LADANO' of Cistus creticus",
    author = "Demetzos, C. and Mitaku, S. and Couladis, M. and Harvala, C. and Kokkinopoulos, D.",
    journal = "Planta Medica",
    year = "1994",
    volume = "60",
    number = "6",
    pages = "590-591",
    issn = "0032-0943, 1439-0221",
    doi = "10.1055/s-2006-959584",
    keywords = "13 epimanoyl oxide;  cistus creticus extract;  diterpene;  methotrexate;  plant extract;  resin;  unclassified drug, animal cell;  article;  cancer cell culture;  cell strain kb;  controlled study;  cytotoxicity;  drug identification;  drug isolation;  human;  human cell;  leukemia p 388 cell;  mass spectrometry;  mouse;  nonhuman;  nuclear magnetic resonance;  phytochemistry, Animalia;  Cistus;  Cistus incanus subsp. creticus"
}