20th century illustration showing a vertical section of human mucous membrane, the end of stomach and beginning of the duodenum. Artwork published in Treatise on Human Anatomy by L. Testut, 1905. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Collection Abecasis |
Bildgröße: | 2968 px × 3189 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |