Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) TSUDA Toshihide and BABAZONO Akira and MINO Yoshio and YAMAMOTO Eiji and MIYAI Masaya and SHIGEMI Jun,Achievement of Causal Inference in the Social Medicine in Japan.,Nippon Eiseigaku Zasshi (Japanese Journal of Hygiene),00215082,The Japanese Society for Hygiene,2000,55,2,462-473,https://cir.nii.ac.jp/crid/1390001206360896000,https://doi.org/10.1265/jjh.55.462