Level:: 14
Info: The mistake of penicillin
T he history of penicillin, a medicine used to f
{"ct":"R3R\/aOkde8V28g3JByoKE1PIq7bXg3bXrNUk6uI5yzC6yc\/63hdbs+foMYwbFPsjZ5PRTNQVINswpoGRNDmVjEzXRZ2BcT0R4b9A842lQHpGyV24TuGbCFXpPvi7LodsJhzd1A10OKRAxSOhsPyiDyPU4UulQiu8CG7W2oN2sjo2qY6nvXj5GBtuDVIbpz2anEnDpkxRZpdcr8BYc6ivya2Wi578FgVR9PkbGeSz8Ab6qs1H0XtfDZhXVXGxgacq9WjFojqlipUrGss+W9i\/eHWtCNGnuVFAgJa8QyCYTwtHNgphK5DqJ+msETPLtwBhtJ+G2r3Fj+3OgQzrJoWRjLRLEy6aNvbPYss0\/AiltKvfmgITpkuTTXYhYuOPKhXoc7XheC9NzzipeZIH8YsG9D2GoCbjTooeeUtcZGvmOOJBsQE525pMO1By8Pq7vj4UCeTvdy8KtLXX+\/Q6fe1NGxUM5ck6VjP+2Zjk7zJ124kdlLXEh1eXKDP1V489SP7KOUHZsuGQjLq9BwktbDe4KxM1s2fgLX2ERpOKgW1eTb4=","iv":"14ee29d2a8a84fb8cb82374668f1cab7","salt":"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"}
{"ct":"+lHR9U7JQTog4f\/c2O\/3gQ==","iv":"f061a5748bd381c73798e86d15054965","salt":"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"}
{"ct":"egY2HADL13tdyz7Kk0UY8A==","iv":"75b2846bff8827aaab878d7e92455eca","salt":"630a9ef99d523e7351646604c29d11813c554c3d0534c81ec349e8d584eee1609b018944afbbafbb2af46e89a52c6ea1995fe9f9c593651afa43e8953383448573317526e5ff0ca65ca84360ed1e965a1d6fa68b75e692e07785d83ac253839ab46ba9d47fd95245af56e99c66f9fc95adaf113e1de7058f00fbc7745196f9cea36dd8e3d9b57399b8104c8109df8b7e6fdbf5e1d72e6b29b20d8480e2a0642ceb76eceae8e30f906e08d0773dcd2267173632017f02dd0463e03c90530a3faf1b2bce1e5f54a7c036b7dabaf21b77bc09b801e845cd950a277c929503dd7cf850272e24f82c3ad9157f8dd9d5371c99ef3eedfde608ee5ad3c4a1da5134dfc0"}
T
Press any key to start the lesson
Attention! Data processing in progress – please wait.
Pause mode. Press space to exit pause.
We're very sorry, but your results could not be saved! You can try again (please wait a minute or two and press "retry saving"), or abort your attempt.
Your previous result was saved successfully.
Connection to server could not be established. This can have multiple reasons:
No internet connection Network problems (WLAN) Temporarily high server usage Your progress will not be lost. Wait a couple of seconds and try the "Reconnect" button