Abstract
RELATIVELY simple preparatory procedures reported from our laboratories1 have been extended to obtain tumour-promoting fractions (MF1 and MF2) and a tumour-inhibiting fraction from lyophilized ascites sarcoma 37 (carried in BT mice) and dbrB adenocarcinoma (carried in DBA/1 mice).
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References
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MAMOLA, N., COOK, E. Tumour-promoting and Tumour-inhibiting Fractions from Tumours. Nature 210, 633–634 (1966). https://doi.org/10.1038/210633b0
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DOI: https://doi.org/10.1038/210633b0
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