5001616323
gutta-percha (300211567) 'distinguished from' rubber (material) (300012941);
changeNote
5001616323
gutta-percha (300211567) 'distinguished from' rubber (material) (300012941);
description
gutta-percha (300211567) 'distinguished from' rubber (material) (300012941);
type
relation deleted
startedAtTime
2007-03-20T14:29:28