Medicamente antianemice
B03A - preparate cu fier
B03AA - fier bivalent - preparate orale
B03AB - fier trivalent - preparate orale
B03AD - fier in combinatie cu acid folic
B03AE - fier in alte combinatii
B03B - vitamina b12 si acid folic
B03BB - acid folic si derivati
B03X - alte preparate antianemice
B03XA - alte preparate antianemice