animal%20scientists

См. также в других словарях:

• Smallpox vaccine — The smallpox vaccine was the first successful vaccine ever to be developed. It was first perfected in 1796 by Edward Jenner who acted upon the observation that milkmaids who caught the cowpox virus did not catch smallpox. Before smallpox… …   Wikipedia

• Quote mining — is the practice of purposely compiling frequently misleading quotes from large volumes of literature or speech.cite book | last = Forrest | first = Barbara | authorlink = Barbara Forrest | coauthors = Paul R. Gross | title = Creationism s Trojan… …   Wikipedia