HYTTEN, F E Clinical and chemical studies in human lactation. X. The maintenance of breast-feeding. [electronic resource] - British medical journal Jul 1955 - 232-7 p. digital Publication Type: Journal Article ISSN: 0007-1447 Standard No.: 10.1136/bmj.2.4933.232 doi Subjects--Topical Terms: Breast FeedingFemaleHumansLactation