TY  - JOUR 
T1  - Comparative studies of Yersinia pestis outer membrane isolation techniques and their potential use in plague epidemiology
JO  - Revista do Instituto de Medicina Tropical de São Paulo
A1  - Abath, Frederico Guilherme Coutinho
A1  - Ferreira, Luís Carlos de Sousa
SN  - 0036-4665
UL  - 10.1590/S0036-46651990000200002
VL  - 32 
Y1  - 1990
PB  - Brasil 
ER  -