A prospective cohort study on breast-feeding and otitis media in Swedish infants.

Autor: Aniansson, G., Alm, B., Andersson, B., Hakansson, A., Larsson, P., NylÉn, O., Peterson, H., RignÉr, P., Svanborg, M., Sabharwal, H., Svanborg, C.
Zdroj: Pediatric Infectious Disease Journal; Mar1994, Vol. 13 Issue 3, p183-187, 5p
Databáze: Complementary Index