The yin–yang sign
Crossref DOI link: https://doi.org/10.1007/s00261-015-0393-0
Published Online: 2015-03-10
Published Print: 2015-08
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Caserta, Melanie P.
Dyer, Raymond B.
Text and Data Mining valid from 2015-03-10
