Art
J-GLOBAL ID:202002281824017928
Reference number:20A1162808
Why do people repeatedly donate blood? Motives of donors who do not know people in need of blood, and changes in the motives of passive blood donors
なぜ献血を重ねるのか-受血者不在の場合の献血動機と消極的献血層の動機変化
May. 31, 2020