21. [Tooth extraction] Author(s): Elkan, O., artist Publication: [194-?] Subject(s): Tooth ExtractionDental EquipmentDentistry
22. [Tooth extraction] Author(s): Elkan, O., artist Publication: [194-?] Subject(s): Dental EquipmentTooth ExtractionDentistry
23. [Tooth extraction] Author(s): Elkan, O., artist Publication: [194-?] Subject(s): Tooth ExtractionDental EquipmentDentistry
24. Va donc chez le dentiste, nigaud! Author(s): Elkan, O., artist Publication: 1945? Subject(s): ToothacheDentistry
