EntityQ260154· pop 13· linked from 37 articlesATC code R07Sign in to savetherapeutic subgroup of the Anatomical Therapeutic Chemical Classification System: Other respiratory system productsConnectionsAnatomical Therapeutic Chemical Classification SystemEntitypulmonary surfactantEntitypentetrazolEntityivacaftorEntityWorld Health OrganizationEntitymedicationEntityrespiratory systemEntityveterinary medicineEntityphospholipidsEntitynitric oxideEntitypharyngitisEntityhistamine antagonistEntityUnited States National Institutes of HealthEntityATC code AEntityATC code NEntityATC code CEntityATC code JEntityATC code GEntityantitussiveEntityATC code PEntityCategoriesATC codes