| Label | Id | |
|---|---|---|
| Abnormal CH50 | http://purl.obolibrary.org/obo/HP_0031904 | |
| Abnormal total hemolytic complement activity | http://purl.obolibrary.org/obo/HP_0031904 |
| Label | Id | |
|---|---|---|
| Abnormal CH50 | http://purl.obolibrary.org/obo/HP_0031904 | |
| Abnormal total hemolytic complement activity | http://purl.obolibrary.org/obo/HP_0031904 |