add new terms (#7048)

* add new terms

fix #6965
fix #6964
address #6882
address #6882
address #6882

address #6882

address #6882

address #6882
address #6882

address #6882

address #6882

fix #6821

fix #6705
fix #6700
fix #6667
fix #6599

fix #6559
fix #6554
fix #6512
fix #6510
fix #6508
fix #6760
fix #6446

fix #7006

fix #6666
fix #6783

* updated definition

* fix single child QC fail

- update definition

* fix qc

* fix whitespace

* fix dbxer

* fix source

* fix source

* fix dbxrefs and source

* fix xrefs and source

* remove space in PMID x-ref

---------

Co-authored-by: Sabrina Toro <[email protected]>