Correction: Cryopreservation method for spheroids and fabrication of scaffold-free tubular constructs.

Arai, Kenichi; Murata, Daiki; Takao, Shoko; Verissiomo, Ana Raquel; Nakayama, Koichi · PLoS One · 2020

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Abstract

[This corrects the article DOI: 10.1371/journal.pone.0230428.].