[Fumigation programs in the provinces of Cautín Malleco, Llanquihue and Chiloe, Chile, in 1955-56].
D035843:Biomedical Research; D002677:Chile; D003634:DDT; D005651:Fumigation; D006801:Humans; D007306:Insecticides; D014438:Typhus, Epidemic Louse-Borne / Q000517:prevention & control*
D007306:Insecticides; D003634:DDT
DDT; INSECTICIDES; TYPHUS/prevention and control
Programas de desinsectación en las provincias de Cautín, Malleco, Lianquihue y Chiloe, Chile, en 1955-56.