Found the following hamletworks.org entries referring to line 719

View Commentary Note for 708
708 If thou did'st euer thy deare father loue.1.5.23

View Commentary Note for 719
719 And duller shouldst thou be then the fat weede1.5.32

View Immaterial Textual Note for 719
719 And duller shouldst thou be then the fat weede1.5.32

View Material Textual Note for 719
719 And duller shouldst thou be then the fat weede1.5.32

View Commentary Note for 747
747 With iuyce of cursed {Hebona} <Hebenon> in a viall,1.5.62