1. Culture of isolated rat hepatocytes after prolonged storage on ice—A better use of cell resources

   • B. J. Fuller
   • K. Cheetham

   Letter to the Editor Pages: 931 - 932

2. HBL-100 cells do not secrete casein and lack prolactin and estradiol receptors

   • R. F. Laherty
   • C. Goff
   • D. Personett

   Letter to the Editor Pages: 933 - 935

3. Ambiguity in calculation of bleomycin dosage

   • T. C. Hsu
   • Lorraine M. Cherry

   Letter to the Editor Pages: 936 - 936

4. Markers for human placental trophoblasts in two-dimensional gel electrophoresis

   • Zheng Jie
   • Stephen J. Fey
   • Peter Mose Larsen

   Regular Papers Pages: 937 - 943

5. Co-culture of two-cell rat embryos on cell monolayers

   • S. Pampfer
   • I. Vanderheyden
   • R. de Hertogh

   Regular Papers Pages: 944 - 948

6. Establishment of a macrophagelike cell line derived from U-937, human histiocytic lymphoma, grown serum-free

   • Zwe-Ling Kong
   • Misao Miwa
   • Kazuki Shinohara

   Regular Papers Pages: 949 - 954

7. Long-term maintenance of primary myogenic cultures on a reconstituted basement membrane

   • Rebecca S. Hartley
   • Zipora Yablonka-Reuveni

   Regular Papers Pages: 955 - 961

8. In vitro culture of tissue from the tunicateStyela clava

   • David A. Raftos
   • Dan L. Stillman
   • Edwin L. Cooper

   Regular Papers Pages: 962 - 970

9. Characterization of malignant mesenchymal cell line (UISO-RS-3) derived from a human rhabdomyosarcoma and inhibition by pharmacologic doses of estrogen

   • Walter E. Madsen
   • Michael J. Walker
   • Tapas K. Das Gupta

   Regular Papers Pages: 971 - 977

10. Long ultradian rhythms in red blood cells and ghost suspensions: Possible involvement of cell membrane

    • L. Peleg
    • A. Dotan
    • I. E. Ashkenazi

    Regular Papers Pages: 978 - 982

11. Influence of initial collagen and cellular concentrations on the final surface area of dermal and skin equivalents: A box-behnken analysis

    • P. Rompré
    • F. A. Auger
    • A. Le Duy

    Regular Papers Pages: 983 - 990

12. Inhibition of psoriatic cell proliferation in in vitro skin models by amiprilose hydrochloride

    • M. Lynne Chapman
    • S. Dan Dimitrijevich
    • Robert W. Gracy

    Regular Papers Pages: 991 - 996

13. Development of the interferon system. I. In chicken cells development in ovo continues on time in vitro

    • Margaret J. Sekellick
    • William J. Biggers
    • Philip I. Marcus

    Regular Papers Pages: 997 - 1003

14. Culture of endocrine pancreatic cells in protein-free, chemically defined media

    • Fabienne Kinard
    • Lieve de Clercq
    • Claude Remacle

    Regular Papers Pages: 1004 - 1010