[Observations on "natural" forms of life in tropical high mountains and some remarks on preventive medicine. Report I. Attrition and age factors in so-called natural tribes and in the realm of civilization].
D000367:Age Factors; D000375:Aging; D002962:Civilization; D005007:Ethnology; D006801:Humans; D044382:Population Groups; D019217:Tooth Attrition
AGING; CIVILIZATION; ETHNOLOGY