Susceptibility of the Bacteroides fragilis group in the United States in 1981.

Por Tally, F P, Cuchural, G J, Jacobus, N V, Gorbach, S L, Aldridge, K E, Cleary, T J, Finegold, S M, Hill, G B, Iannini, P B, McCloskey, R V, O'Keefe, J P, Pierson, C L
Publicado em 1983