P. Perkins

Scardovia wiggsiae and Streptococcus sobrinus Prevalence among Orthodontic and Non-Orthodontic Patients

K. Kingsley, K. Howard, K.D. Foote, 2021 .

Evaluation of blood collected on filter paper for detection of antibodies to human immunodeficiency virus type 1

J. Sturge, M. Krieger, J. Menitove, 1989, Journal of clinical microbiology.