Authors
T Yamamoto
Central Research Institute, Japan Tobacco Inc, Yokohama, Japan
S Umemura
Central Research Institute, Japan Tobacco Inc, Yokohama, Japan
H Kaneko
Central Research Institute, Japan Tobacco Inc, Yokohama, Japan
© 2015 T Yamamoto, S Umemura, H Kaneko, published by Institut für Tabakforschung GmbH
This work is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License.