1. Cultivation of human osteosarcoma cell lines in serum-free hormone supplemented medium

   • Kwong Y. Tsang
   • H. Hugh Fudenberg
   • Susanne Sager

   OriginalPaper Pages: 515 - 521

2. Transport ofl-histidine by human diploid fibroblasts in culture

   • A. Corriat
   • N. Moatti
   • A. Lemonnier

   OriginalPaper Pages: 522 - 528

3. Characterization of the respiratory activity of mitochondria isolated from an insect cell line CP-1268Laspeyresia pomonella

   • V. A. Kissel
   • W. J. Hartig

   OriginalPaper Pages: 529 - 537

4. The proliferation of human tumor cell lines in the presence of different agars, agaroses, and methyl cellulose

   • Edward J. Pavlik
   • Daniel E. Kenady
   • Robert C. Flanigan

   OriginalPaper Pages: 538 - 550

5. Colony transformation in C3H 10T1/2 cells: Stepwise development of neoplastic change in vitro

   • R. L. Nelson
   • V. F. Garry

   OriginalPaper Pages: 551 - 558

6. Quantitation of cell proliferation, colony formation, and carcinogen induced cytotoxicity of rat tracheal epithelial cells grown in culture on 3T3 feeder layers

   • Thomas E. Gray
   • David G. Thomassen
   • J. Carl Barrett

   OriginalPaper Pages: 559 - 570

7. Control of placental protein production by retinoic acid in cultured placental cells

   • Janice Yang Chou
   • Patricia E. Hugunin
   • Toshiaki Mano

   OriginalPaper Pages: 571 - 575

8. Reperated establishment of diploid epithelial cell cultures from normal and partially hepatectomized rats

   • Albert S. Herring
   • Ratna Raychaudhuri
   • P. Thomasiype

   OriginalPaper Pages: 576 - 588