Effect of pyridoxine on concentrations of active isoniazid in serum.
D007538:Isoniazid / Q000097:blood*; D011736:Pyridoxine; D025101:Vitamin B 6 / Q000494:pharmacology*
D025101:Vitamin B 6; D011736:Pyridoxine; D007538:Isoniazid
ISONIAZID/blood; VITAMIN B 6/pharmacology