Results 261 to 270 of about 41,304,560 (275)

Evaluation of indirect hemagglutination and its inhibition in the differentiation between antibodies to herpes simplex virus types 1 and 2 for seroepidemiologic studies: use of a II/I index threshold of 85 and an assay of type-specific antibodies.

Journal of Infectious Diseases, 1979
S. S. Prakash, P. Seth
semanticscholar   +1 more source

Seroepidemiologic studies of herpesvirus type 2 and carcinoma of the cervix. 3. Houston, Texas.

American Journal of Epidemiology, 1972
E. Adam, R. Kaufman, J. Melnick, A. Levy, W. Rawls   +4 more
semanticscholar   +1 more source

[Viral hepatitis B. Seroepidemiological study in Veneto].

Bollettino dell'Istituto sieroterapico milanese, 1982
Sera from 3160 subjects without overt liver disease were tested for the presence of HBsAg, anti-HBs, anti-HBc. This group corresponds to a 4%, sample of the population resident in Padova and the surrounding district, selected according to sex and age distribution (in 5 to 5 year classes). The overall prevalence of HBV infection was 23%.
TRIVELLO, RENZO, CHIARAMONTE, MARIA, NACCARATO, REMO, Renzulli G, Zampieri L, FLOREANI, ANNAROSA, Moschen ME, Turi I, Fanecco A, Fiaschi E, Vendramini R.   +10 more
openaire   +2 more sources

Seroepidemiologic studies on Babesia equi and Babesia caballi infections in Brazil.

Veterinary parasitology, 1999
Charles M. Heuchert, V. D. Giulli, D. Athaide, R. Böse, K. Friedhoff   +4 more
semanticscholar   +1 more source

Seroepidemiologic studies of herpesvirus type 2 and carcinoma of the cervix. I. Case-control matching.

Journal of the National Cancer Institute, 1971
E. Adam, A. Levy, W. Rawls, J. Melnick
semanticscholar   +1 more source

Seroepidemiologic studies of bovine papillomavirus infections.

Journal of the National Cancer Institute, 1979
H. Pfister, B. Huchthausen, G. Gross, H. zur Hausen   +3 more
semanticscholar   +1 more source

Seroepidemiologic studies of Epstein-Barr virus antibody in monkeys.

Journal of the National Cancer Institute, 1971
J. Landon, L. Malan
semanticscholar   +1 more source

A case-control study of Hodgkin's disease in Brazil II. Seroepidemiologic studies in cases and family members.

American Journal of Epidemiology, 1980
A. Evans, L. Kirchhoff, C. Pannuti, R. P. Carvalho, K. McClelland   +4 more
semanticscholar   +1 more source

Seroepidemiologic studies of herpesvirus type 2 and carcinoma of the cervix. II. Uganda.

Journal of the National Cancer Institute, 1972
E. Adam, S. Sharma, O. Zeigler, K. Iwamoto, J. Melnick, A. Levy, W. Rawls   +6 more
semanticscholar   +1 more source

Shigellosis in Vietnam: seroepidemiologic studies with use of lipopolysaccharide antigens in enzyme immunoassays.

Reviews of Infectious Diseases, 1991
A. Lindberg, P. D. Cam, Nguyen Chan, Li Kim Phu, D. D. Trach, Gunilla Lindberg, Kerstin Karlsson, A. Kärnell, E. Ekwall   +8 more
semanticscholar   +1 more source