Comparison of the percentages of Paridas, Bahia and Rio de Janeiro laboratories during two 88 week periods
Comparison of the maintenance of antibody level in desiccated and in undesiccated sera over a nine month period
Comparison of results obtained in the young mouse test (0.04 cc Serum - 0.02 cc brain) with result obtained in the standart test for the same sera
Combinação para ninho e lugar de captura dos macacos na gaiola grande
Coleções de água doce na beira da praia, Olho d'Água
Coleção d'água doce na beira da praia d'Olho d'Água
Coleção d'água doce na beira da praia d'Olho d'Água
Coelhos com dispositivos contensores das orelhas. Seção de vírus do Instituto Butantan
Coelho provido com aparelhos contensores das orelhas. Seção de vírus do Instituto Butantan
Claude G. Inman
Clareiras na floresta litoral
Clareiras na floresta litoral
Clareiras na floresta litoral
Circulating virus and febrile reactions in monkeys inoculated intracerebrally with virus derived from different tissue culture passage series of substrain 17DD low
Circulating virus and febrile reactions in monkeys inoculated intracerebrally with varying doses of virus of substrain 17DD low
Circulating virus and febrile reactions in monkeys inoculated intracerebrally with different substrains of 17D virus
