title: A study of mothers' breastfeeding concerns.
mesh_terms: D000293:Adolescent; D000328:Adult; D001007:Anxiety; D001942:Breast Feeding; D005260:Female; D006801:Humans; D007223:Infant; D007225:Infant Food; D007231:Infant, Newborn; D009035:Mothers / Q000523:psychology*; D012944:Social Support; D013997:Time Factors