A cow was considered to be positive in BTB (case), if it yielded positive results in one or both tests, and showed up symptoms for emaciation, cough, dyspnea, and lymphadenectasis, while it was considered negative only if it yielded negative results in both tests and without clinical symptoms.

Not that the Reverend James is absolutely a pretentious gasbag any more than Marchbanks is an inspired prophet. He has a definite, a positive part in the world's work.

Compared to normative stayers, increasing hyperactivity and maltreatment during childhood were associated with a likelihood of being a late onsetter.

Mechanisms of security do not replace disciplinary mechanisms, which would have replaced juridico-legal mechanisms.