1. G oldman , A. S. R. M. G oldblum 1990 Human milk: immunologic-nutritional relationships Ann. N.Y. Acad. Sci.
2. Interventions for the control of diarrhoeal diseases among young children: promotion of breast feeding;Feachem;Bull. W.H.O.,1984
3. Breast feeding protects against respiratory syncytial virus infections;Downham;Br. Med. J.,1976
4. Breast-feeding and respiratory virus infection;Frank;Pediatrics,1982
5. Prolonged breast feeding as prophylaxis for recurrent otitis media;Saarinen;Acta Pediatr. Scand.,1982