Rural maternal and child health problems: challenges and prospects.
D003695:Delivery of Health Care / Q000639:trends*; D005260:Female; D006268:Health Facilities / Q000639:trends*; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D007231:Infant, Newborn; D008428:Maternal Mortality; D008430:Maternal-Child Health Centers / Q000639:trends*; D011247:Pregnancy; D012423:Rural Health / Q000639:trends*; D013785:Thailand