title: Contamination in expressed breast milk.
authors: M R
authors: MR
authors: Tully
mesh_terms: D001942:Breast Feeding; D003428:Cross Infection / Q000209:etiology*; D004196:Disease Outbreaks / Q000706:statistics & numerical data*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007363:Intensive Care Units, Neonatal; D008895:Milk, Human / Q000382:microbiology*; D016868:Serratia Infections / Q000209:etiology*