Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Hiroko Yamaya and Yasuhiro Arima,Shoot-synthesized nodulation-restricting substances are present in the medium-polarity fraction of shoot extracts from wild-type soybean plants,Soil science & plant nutrition,00380768,Richmond,2010-06,56,3,418-421,https://cir.nii.ac.jp/crid/1520573330943393536,