Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MIYAKE AKIRA and TANIZAWA OSAMU and AONO TOSHIHIRO and KURACHI KEIICHI,LH concentrations in human maternal and cord serum.,Endocrinologia Japonica,00137219,The Japan Endocrine Society,1977,24,1,105-108,https://cir.nii.ac.jp/crid/1390282681275293824,https://doi.org/10.1507/endocrj1954.24.105