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SheilaT

(23,156 posts)
16. Yes, that's exactly right.
Fri Mar 29, 2013, 04:26 PM
Mar 2013

I can recall being aware by the early '60's that the effective dose of penicillin had already grown significantly from when it had first been introduced. And there wasn't the overusage of anti-biotics back then that's occurred in recent decades.

Latest Discussions»Issue Forums»Health»Any older nurses here? We...»Reply #16