| Id |
Subject |
Object |
Predicate |
Lexical cue |
| TextSentencer_T186 |
0-480 |
Sentence |
denotes |
In recent years it has been shown that antibody against P. haemolytica leukotoxin and surface capsular antigens is important to help protect calves against P. haemolytica-induced pneumonia. lB , 19,37,72 When measuring antibody titers against P. haemolytica, it would be best to measure both the antileukotoxin antibody titer and the anticapsular antibody titer, because these titers correlate best with immunity when a calf is directly challenged in the lung with P. haemolytica. |
| T21649 |
0-480 |
Sentence |
denotes |
In recent years it has been shown that antibody against P. haemolytica leukotoxin and surface capsular antigens is important to help protect calves against P. haemolytica-induced pneumonia. lB , 19,37,72 When measuring antibody titers against P. haemolytica, it would be best to measure both the antileukotoxin antibody titer and the anticapsular antibody titer, because these titers correlate best with immunity when a calf is directly challenged in the lung with P. haemolytica. |
