1405-0927 1405-0927 S1405-09272022000200185 10.48102/hyg.vi59.405 Mexico 00 12 2022 00 12 2022 59 185 228

1977 15 15 47-82 1977 16 16 37-80 1977 17 17 99-123 1991 22-80 2002 Santa Cruz de la Sierra, Bolivia 1972 CIESPAL 1977 2 CIESPAL 1965 2020 2006 22 2 2 63-75 2003 1963 1959 1967 1987 Buenos Aires, Argentina 2001 6 11 11 11-9 1990 1974 1991 2015 20 6 6 611-20 1964 2006 197-217 1975 1952 1 5 5 2-11 1964 1957 218 2 2 284-309 1960 1 3 3 269-84 1955 1953 1955 10 4 4 547-53 1955 5 3 3 547-71 1963 1957 1 21 21 33-8 2002 7-8 7-8 19-47 2006 67 2007 2010 2012 3 13-38 13-38 235-61 2021 15 2 2 95-118 2022 17 1 1 1966 1968 13 13 95-109 1973 2009 10 10 9-27 2016 39 39 39-56 1963 2016 1962 39 2 2 203-9 1949 39-59 1968 1968 1977 216 216 107-40 1963 1963 1977 1979 1966 29 4 4 614-25 1970 2005 1966 1982 1 1 34-70 1956 UNESCO 1960 UNESCO 1958