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    • Palma Alvarado, Verónica; Carrasco, Héctor; Reinchisi, Gisela; Olivares, Gonzalo; Faunes, Fernando; Larraín, Juan (SOC BIOLGIA CHILE, 2011)
      Proliferation and cell fate determination in the developing embryo are extrinsically regulated by multiple interactions among diverse secreted factors, such as Sonic Hedgehog (SHh), which act in a concentration-dependent ...