Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleProlonged Exclusive Breast-Feeding Results in Low Serum Concentrations of Immunoglobulin G, A and M.AuthorsSAVILAHTI, E.; SALMENPERÄ, L.; TAINIO, V.-M.; HALME, H.; PERHEENTUPA, J.; SIIMES, M. A.PublicationActa Paediatrica, 1987, Vol 76, Issue 1, p1ISSN0803-5253Publication typeArticleDOI10.1111/j.1651-2227.1987.tb10404.x