DixonJ. S., GoslingJ. A., RamsdaleD. R.: Urethral chromaffin cells. A light and electron microscopic study. Z. Zellforsch., 138; 397–406 (1973).
2.
EnhorningG.: Simultaneous recording of intravescical and intraurethral pressure. Acta Chir. Scand., Suppl. 276 (1961).
3.
ForsmannW. G., OrciL.: Ultrastructure and secretory cycle of the gastrin producing cell. Z. Zellforsch. mikrosk. Anat., 101; 419 (1969).
4.
ForsmannW. G., PictetR., RenoldA. E., RouillerC.: The endocrine cells in the epitelium of the gastrointestinal mucosa of the rat. An electron microscope study. J. Cell. Biol., 40; 692 (1969).
5.
MolnarG., NagyT.: Die Bedeutung der Gefässverhältnisse der weiblichen Harnrorhe für die Function des Verschlussystem der Harnblase. (Experimentale Untersuchung über Veranderungen des Gefassystem der Urethra). Z. Urol., 58; 825 (1965).
6.
OwmanCh., OwmanT., SjobergN. O.: Short adrenergic neurons innervating the female urethra of the cat. Experientia (Basel), 27; 313–315 (1971).
7.
PearseA. G. E.: The cytochemistry and ultrastructure of polypeptide hormone-producing cells of the Apud series, and the embriologic, physiologic and pathologic implications of the concept. J. Histochem. Cytochem., 17; 303–313 (1969).
8.
PearseA. G. E.: The endocrine polypeptide cells of the Apud series. (Structural and functional correlations). In: Subcellular Organization and Function in Endocrine Tissue. Ed. HellerH., & LederisK., Cambridge University Press1971; pag. 543–555.
9.
RazS., CaineM., ZiglerM.: The vascular component in the production of intraurethral pressure. J. Urol., 108 (1972).
10.
SolciaE., VassalloG., CapellaC., SampietroR.: Endocrine cells in the antro-pyloric mucosa in the stomach. Z. Zellforsch. mikrosk. Anat., 81; 474 (1967).
11.
SolciaE., VassalloG., CapellaC.: Selective straining of endocrine cells by basic dyes after acid hydrolisis. Stain Technol., 43; 257–263 (1968).
12.
SolciaS., VassalloG., CapellaC.: Studies on the G cells of the pyloric mucosa, the probable site of gastrin secretion. GUT, 10; 379 (1969).
