An International Interdisciplinary Index to the Literature of Science and Technology in Eight Parts. Part 1: Citation Index, A–Duke, Cols. 1–3168, Part 2: Citation Index, Duke–Kofe, Cols. 3169–6584, ...

The wastebasket serves many physicians as a convenient receptacle in which to file the quantities of educational and promotional material brought to their door each day. The only serious drawback to ...