subject![]() |
relation![]() |
object![]() |
---|---|---|
ammonium ion metabolic process |
![]() |
nitrogen compound metabolic process (GO:0006807) |
subject![]() |
relation![]() |
object![]() |
---|---|---|
choline metabolic process (GO:0019695) |
![]() |
ammonium ion metabolic process |
serotonin metabolic process (GO:0042428) |
![]() |
ammonium ion metabolic process |
histamine metabolic process (GO:0001692) |
![]() |
ammonium ion metabolic process |