5004572748
lead isotopes (300379644) 'composed of' lead (metal) (300011022);
changeNote
5004572748
lead isotopes (300379644) 'composed of' lead (metal) (300011022);
description
lead isotopes (300379644) 'composed of' lead (metal) (300011022);
type
relation added
startedAtTime
2019-01-08T22:29:35