H Henning

H Henning is the author of "Endoscopy and Biopsy in Gastroenterology", "Receptionsorgane 1. Tangoreceptoren, Thermoreceptoren, Chemoreceptoren, Phonoreceptoren, Statoreceptoren", "Funfachsiges Nc-Frasen Gekrummter Flachen" and "Fünfachsiges NC-Fräsen Gekrümmter Flächen".