TY - GEN AU - Breecher,M M AU - Dworken,A M TI - The Merck Manual SN - 0743-9229 PY - 1986///0825 KW - Bibliographies as Topic KW - History, Modern 1601- KW - Pharmaceutical Preparations KW - history KW - Printing KW - United States N1 - Publication Type: Historical Article; Journal Article ER -