Introduction to toxicity evaluation session.

por Sperling, F
Publicado 1979

TENDOVAGINITIS WITH ARTHRITIS, A NEW SYNDROME OF CHICKENS: ISOLATION AND CHARACTERIZATION OF AN INFECTIOUS AGENT

por Lecce, J. G., Sperling, F. G., Hayflick, L., Stinebring, W.
Publicado 1955

Toward resilient food systems after COVID-19

por Sperling, F., Havlik, P., Denis, M., Valin, H., Palazzo, A., Gaupp, F., Visconti, P.
Publicado 2022

Polygamy and an absence of fine-scale structure in Dendroctonus ponderosae (Hopk.) (Coleoptera: Curcilionidae) confirmed using molecular markers

por Janes, J K, Roe, A D, Rice, A V, Gorrell, J C, Coltman, D W, Langor, D W, Sperling, F A H
Publicado 2016