432 followers
RT @B12unme2: Vitamin B12 Administration by Subcutaneous Catheter Device in a Cobalamin A (cblA) Patient. https://t.co/iA7PICcdGh
RT @B12unme2: Vitamin B12 Administration by Subcutaneous Catheter Device in a Cobalamin A (cblA) Patient. https://t.co/iA7PICcdGh