title: Breast feeding pattern: observation at Ramathibodi Hospital (comparison between 1975 and 1982).
mesh_terms: D000328:Adult; D001942:Breast Feeding; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D012959:Socioeconomic Factors; D013785:Thailand; D014505:Urban Population