TY  - GEN
AU  - Nielsen,S S
AU  - Ersbøll,A K
TI  - Age at occurrence of Mycobacterium avium subspecies paratuberculosis in naturally infected dairy cows
SN  - 1525-3198
PY  - 2008///0716
KW  - Age Distribution
KW  - Animals
KW  - Antibodies, Bacterial
KW  - analysis
KW  - Cattle
KW  - Cattle Diseases
KW  - diagnosis
KW  - Dairying
KW  - Enzyme-Linked Immunosorbent Assay
KW  - veterinary
KW  - Feces
KW  - microbiology
KW  - Female
KW  - Lactation
KW  - Milk
KW  - Mycobacterium avium subsp. paratuberculosis
KW  - immunology
KW  - Paratuberculosis
KW  - Proportional Hazards Models
KW  - Survival Analysis
KW  - Time Factors
N1  - Publication Type: Journal Article; Research Support, Non-U.S. Gov't
UR  - https://doi.org/10.3168/jds.S0022-0302(06)72505-X
ER  -