title: Short, Black, Baird, Himsworth, and social class differences in fetal and neonatal mortality rates.
mesh_terms: D005260:Female; D005313:Fetal Death; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D011247:Pregnancy; D012923:Social Class; D013222:State Medicine; D006113:United Kingdom