... on their surface called major histocompatibility complex (MHC) class II proteins, which is where the condition got its ... BLS type II</synonym><synonym >Major histocompatibility complex class II deficiency</synonym><synonym >MHC class II deficiency</synonym>< ...

... syndrome type 2</other_name><other_name >MHC class II deficiency</other_name><other_name >Major histocompatibility complex class II deficiency</other_name><other_name >SCID due to ...