1. Report on the changes in the composition and properties of the milk of the human female, produced by menstruation and pregnancy: read before the American Medical Association, annual session of May, 1856 Author(s): Davis, N. S. (Nathan Smith), 1817-1904, author Publication: Philadelphia : T.K. and P.G. Collins, printers, 1856 Subject(s): Milk, Human -- chemistryNutritive ValueMenstruationPregnancy