aydate=, |laysource=, and |quotes= (help); Unknown parameter |coauthors= ignored (|author= suggested) (help); Unknown parameter |month= ignored (help)CS1 maint: extra punctuation (link)↑ "The relationship between socioeconomic factors and maternal and infant health programs in 13 Argentine provinces". Rev Panam Salud Publica (Spanish බසින්). 21 (4): 223–30. 2007. PMID 17612466. {{cite journal}}: |access-date= requires |url= (help); Cite has empty unknown parameters: |laydate=, |laysource=, |laysummary=, and |quotes= (help); Unknown parameter |coauthors= ignored (|author= suggested) (help); Unknown parameter |month= ignored (help)CS1 maint: unrecognized language (link)↑ Gartner LM (2005). "Breastfeeding and the Use of Human Milk". Pediatrics. 115 (2): 496–506. doi:10.1542/peds.2004-2491. PMID 15687461. {{cite journal}}: Unknown parameter |coauthors= ignored (|author= suggested) (help); Unknown parameter |month= ignored (help)↑  දරුවාගේ සෞඛ්‍ය වර්ධන සටහන. පවුල් සෞඛ්‍ය කාර්යංශය. Rev