Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SHIMIZU Keiko and JIN WanZhu and KISHI Hisashi and NOGUCHI Junko and WATANABE Gen and TAYA Kazuyoshi,Changes in Circulating Relaxin Levels during Pregnancy and Early Lactation in Japanese Monkeys (Macaca fuscata fuscata).,Journal of Reproduction and Development,09168818,The Society for Reproduction and Development,2002,48,4,383-391,https://cir.nii.ac.jp/crid/1390282681314332160,https://doi.org/10.1262/jrd.48.383