TY - BOOK AU - Butler, N R AU - Bonham, D G ED - National Birthday Trust TI - Perinatal mortality: the first report of the 1958 British Perinatal Mortality Survey, under the auspices of the National Birthday Trust PY - 1963/// PB - Livingstone KW - Perinatology KW - Mortality KW - Infant KW - Statistics KW - Fetal death KW - Obstetrics ER -