1. Improvement in the training of engineering personnel for the pharmaceutical chemical industry

   • N. P. Elinov

   OriginalPaper Pages: 403 - 405

2. Prostaglandins as possible drugs (survey of the literature)

   • M. D. Mashkovskii

   Search for New Drugs Pages: 406 - 409

3. Semicarbazones and thiosemicarbazones of the heterocyclic series

   • A. B. Tomchin
   • Ya. A. Kharit
   • A. K. Kutsenko

   Search for New Drugs Pages: 410 - 412

4. Synthesis and antibacterial activity of substituted derivatives of 6-nitro-9-aminoacridine

   • A. N. Gaidukevich
   • A. I. Goncharov
   • E. M. Dikaya

   Search for New Drugs Pages: 413 - 414

5. Synthesis and antimicrobial activity of N-substituted 2-ethyl-4-amino-6-hydroxyquinazolines

   • Yu. S. Tsizin
   • N. B. Karpova
   • T. P. Radkevich

   Search for New Drugs Pages: 415 - 418

6. Effect of condensation process conditions on the degree of sublimation refining of salicyclic acid

   • N. A. Kudryavtseva
   • L. S. Aksel'rod
   • A. E. Golub

   Technology Pages: 419 - 423

7. Selective absorption of novobiocin by macroreticular anion exchange resins

   • G. V. Samsonov
   • R. M. Bakaeva
   • O. P. Kolomiitsev

   Technology Pages: 424 - 426

8. Preparation of testosterone esters

   • N. M. Goncharova
   • V. I. Maksimov
   • G. S. Grinenko

   Technology Pages: 427 - 428

9. Chlorination of 4-methyl-5-(β-hydroxyethyl)thiazole for hemithiamine synthesis

   • B. V. Passet
   • N. G. Volikova
   • K. I. Novitskii

   Technology Pages: 429 - 431

10. Production of liquid lanolin

    • M. A. Trunova
    • M. Kh. Gluzman

    Technology Pages: 432 - 434

11. The reduction of oxolin to isonaphthazarine

    • A. N. Grinev
    • G. Ya. Uretskaya
    • A. B. Grigor'ev

    Technology Pages: 435 - 436

12. Thin-film vacuum evaporation of aqueous butanol solutions of penicillin

    • L. I. Loginova
    • I. A. Orlov

    Technology Pages: 437 - 439

13. Choice and substantiation of the optimum moisture content of medicinal granulates in tableting

    • V. I. Gorodnichev
    • V. I. Egorova
    • G. N. Borisov

    Technology Pages: 440 - 443

14. Physicochemical properties of lincomycin: Sorption on ion exchangers, stability in aqueous solution

    • G. S. Libinson
    • N. G. Donskaya

    Technology Pages: 444 - 446

15. Synthesis of picolinonitrile by oxidative ammonolysis ofα-picoline

    • B. V. Syvorov
    • A. D. Kagarlitskii
    • O. B. Lebedeva

    Technology Pages: 447 - 449

16. Steroids

    • L. I. Klimova
    • G. G. Malanina
    • Yu. N. Sheinker

    Methods of Analysis and Quality Control Pages: 450 - 452

17. Identification and colorimetric determination of the antibiotic formed by Micromonospora purpurea var. violaceus 55-5329

    • K. L. Ganchev

    Methods of Analysis and Quality Control Pages: 453 - 455

18. Dispersion analysis of medicinal aerosols for inhalation

    • L. A. Travina
    • A. A. Rusanov
    • S. I. Eidel'shtein

    Methods of Analysis and Quality Control Pages: 456 - 459

19. Detection of apoatropine in atropine sulfate by thin-layer chromatography

    • Yu. V. Shostenko
    • I. S. Simon
    • T. N. Gubina

    Methods of Analysis and Quality Control Pages: 460 - 461

20. Methodological questions of the interfactory analysis of the cost of production of multitonnage pharmaceuticals

    • G. N. Morozova
    • Yu. A. Eremin
    • A. P. Shevchenko

    Economics and Organization of Production Pages: 462 - 465

21. Book reviews

    • É. V. Rykhter

    BookReview Pages: 466 - 467

22. In memory of M. N. Shchukina

    Announcement Pages: 468 - 469