Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) BIENSKI HK,"Biochemical, morphological and, functional aspects of systemic and local vitamin A deficiency in the respiratory tract : beyond deficiency series",Ann N Y Acad Sci,,,1992,669,,332-336,https://cir.nii.ac.jp/crid/1573105976518018048,