Order of the Ministry of Health of the Russian Federation dated September 7, 2022 No. 603n “On approval of the standard of medical care for children with vitamin B12-deficiency anemia (diagnosis, treatment and dispensary observation) and on amendments to the standard of primary health care for children with B12-deficiency anemia (with a removable cause of vitamin B12 deficiency) ‚ approved by order of the Ministry of Health of the Russian Federation dated December 20, 2012 No. 1239n “
(Registered 03.10.2022 No. 70356)
6. Приказ № 603н от 07 сентября 2022