Oral microbiology and infectious disease /

by Burnett, George Wesley 1914-, Burnett, George Wesley 1914-, Scherp, Henry William
Published 1968

Microbiología y enfermedades infecciosas de la boca /

by Burnett, George Wesley 1914-, Burnett, George Wesley 1914-, Schuster, George S., Scherp, Henry William
Published 1986