TY - GEN AU - Bell,D AU - Collier,D A TI - Transfer factor for carbon monoxide in patients with diabetes with and without microangiopathy SN - 0040-6376 PY - 1989///0912 KW - Carbon Monoxide KW - physiology KW - Diabetes Mellitus KW - physiopathology KW - Diabetic Angiopathies KW - Humans N1 - Publication Type: Comment; Letter UR - https://doi.org/10.1136/thx.44.5.446 ER -