1. Comparative distribution of VIP and EG in man (abstr);Polak;Gastroenterology,1977
2. Distribution of somatostatin producing D cells in the human intestine (abstr);Polak;Gastroenterology,1977
3. Identification of cells with pancreatic-type and gut-type glucagon immunoreactivity in the human colon;Knudsen;Acta Pathol Microbiol Scand [A],1975
4. Distribution of gut hormones;Bloom;Gut,1975
5. Cytochemical and ultrastructural differentiation of enteroglucagon and pancreatic-type glucagon cells of the gastrointestinal tract;Grimelius;Virchows Arch [Zellpathol],1976