Code M03BB - oxazol, thiazine, and triazine derivatives. ATC (Anatomic Therapeutic Chemical). Level 4
Level below
Code M03BB02
Code M03BB03
Code M03BB52
chlormezanone, combinations excluding psycholeptics
Code M03BB53
chlorzoxazone, combinations excluding psycholeptics
Code M03BB72
chlormezanone, combinations with psycholeptics