Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) IZAKA Ken-ichi and YAMADA Masaaki and KAWANO Takehiko and SUYAMA Tadakazu,GASTROINTESTINAL ABSORPTION AND ANTIINFLAMMATORY EFFECT OF BROMELAIN,The Japanese Journal of Pharmacology,00215198,The Japanese Pharmacological Society,1972,22,4,519-534,https://cir.nii.ac.jp/crid/1390282679265343104,https://doi.org/10.1254/jjp.22.519