TY  - JOUR 
T1  - Relationship between passive immunity and morbidity and weight gain in dairy cattle
JO  - Ciência Rural
A1  - Moraes, Mauro Pires
A1  - Weiblen, Rudi
A1  - Rebelatto, Marlon Cesar
A1  - Silva, Adriana Moraes da
SN  - 0103-8478
UL  - 10.1590/S0103-84782000000200017
VL  - 30 
Y1  - 2000
PB  - Brasil 
ER  -