Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) FUJIWARA K.,Measurements of carbon dioxide gas concentration in closed vessels containing tissue cultured plantlets and estimates of net photosynthetic rates of the plantlets,J. Agr. Meteorol,,,1987,43,,21-30,https://cir.nii.ac.jp/crid/1573105974172523904,