Regarding David J. Trickett's query about AFB resistence to TM:
Again I don't recall the source, and I'm in denial over my alzheimers,
but I recall hearing about AFB resistence to terramycin developing in
areas of Argentina. Details included a modicum of misuse of the
medications, but I can't recall the specifics. Probably a recent back
issue of _A_B_J_, but I can't say with assuredness. OK, I guess the
alzheimers is becomming undeniable ;)
/Aa