Found the following hamletworks.org entries referring to line 758
View Material Textual Note for 756
756
And a most instant tetter
{barckt}
<bak'd>
about
1.5.71
View Material Textual Note for 757
757
Most Lazerlike with vile and lothsome crust
1.5.72
View Commentary Note for 758
758
All my smooth body.
1.5.73
View Immaterial Textual Note for 758
758
All my smooth body.
1.5.73
View Material Textual Note for 758
758
All my smooth body.
1.5.73