The twelfth edition of a book requires no special comment beyond a statement of changes. ... of citrate of sodium, the treatment of syphilis by hypodermic injection, certain matters relating to saline solutions, citric acid for thrombosis in typhoid ... A Laboratory Manual of Invertebrate Zoology. By GILMAN A. DREW, Professor of Biology at the University of Maine. ... Seventh editon. Philadelphia: Lea Bros. aamp; Co. 1907. The mere fact of the appearance of the seventh edition of this text-book isanbsp;...
|Title||:||The New England Journal of Medicine|