G03CA04 - estriol (Genito urinary system and sex hormones | Estrogens | Natural and semisynthetic estrogens, plain)
G01AX14 - Lactobacillus acidophilus + estriol (Genito urinary system and sex hormones | Antiinfectives and antiseptics, excl. combinations with corticosteroids | Other antiinfectives and antiseptics)