005130000a22002050004500 PH-MaWHO 20241108112253.0 Infant mortality in Japan and the United States. [s.l. : s.n.], 1998. 46p. WS 16 1998IN eng CHD Infant mortality 200718 Japan 206945 United States 351515 Hirayama, Munehiro 653654 Wallace, Helen M. 653655 MONO 6250 6250 0 0 0 0 WPRO WPRO 2021-05-23 0 WS 16 1998IN 06250 2024-01-24 00:00:00 2021-05-23 MONO