Breastfeeding--was a life line in the past and still is!
Department of Women's and Children's Health, Uppsala University, Sweden.
Yngve
Y
Hofvander
D001942:Breast Feeding / Q000453:epidemiology / Q000208:ethnology; D005260:Female; D049668:History, 15th Century; D049669:History, 16th Century; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D049674:History, 21st Century; D049690:History, Ancient; D049691:History, Medieval; D006801:Humans; D007223:Infant; D007226:Infant Mortality / Q000266:history; D007227:Infant Nutritional Physiological Phenomena / Q000266:history*; D007231:Infant, Newborn