Found the following hamletworks.org entries referring to line 502

View Commentary Note for 502
502 “The canker gaules the infants of the spring1.3.39

View Immaterial Textual Note for 502
502 “The canker gaules the infants of the spring1.3.39

View Material Textual Note for 502
502 “The canker gaules the infants of the spring1.3.39