Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Beatrice Krauer and F. Krauer,Drug Kinetics in Pregnancy,Clinical Pharmacokinetics,0312-5963,Springer Science and Business Media LLC,1977,2,3,167-181,https://cir.nii.ac.jp/crid/1361981470504227072,https://doi.org/10.2165/00003088-197702030-00002