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. 1975 Jan 31;253(5490):359-61.
doi: 10.1038/253359a0.

Two biological activities regulating cell proliferation found in cultures of peritoneal exudate cells

J Calderon, E R Unanue

Two biological activities regulating cell proliferation found in cultures of peritoneal exudate cells

J Calderon et al. Nature. .
No abstract available

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