Reliability and validity of Japanese versions of the UCLA loneliness scale version 3 for use among mothers with infants and toddlers: a cross-sectional study 論文 Azusa Arimoto・Etsuko Tadaka ·2019-07-26 ·『BMC Women s Health』 19(1) pp. 105-105 doi:10.1186/s12905-019-0792-4