title: Letter: Breast milk substitute.
mesh_terms: D000818:Animals; D005260:Female; D005503:Food Additives; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007778:Lactobacillus; D008892:Milk / Q000032:analysis; D008895:Milk, Human / Q000032:analysis*
chemical_list: D005503:Food Additives