Breakey, Alicia A Illness in breastfeeding infants relates to concentration of lactoferrin and secretory Immunoglobulin A in mother's milk. [electronic resource] - Evolution, medicine, and public health Jan 2015 - 21-31 p. digital Publication Type: Journal Article ISSN: 2050-6201 Standard No.: 10.1093/emph/eov002 doi