title: Neonatal septicaemia due to group A beta-haemolytic streptococcus.
mesh_terms: D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000209:etiology*; D008297:Male; D018805:Sepsis / Q000209:etiology*; D013297:Streptococcus pyogenes