Endogenous HPRT activity in mycoplasmas isolated from cell cultures Otto P. van DiggelenGerard J. McGarritySeung-Il Shin OriginalPaper Pages: 734 - 739
Macromolecular synthesis in organ cultures of neonatal rat lung M. Zamirul HussainJohn C. BeltonRajendra S. Bhatnagar OriginalPaper Pages: 740 - 745
Isolation and identification of epithelial-like cells in culture by a collagenase-separation technique R. J. J. KanozaD. M. BrunetteJ. Sodek OriginalPaper Pages: 746 - 753
A contaminant,Erwinia carotovora, affecting commercial plant tissue cultures J. F. KnaussJ. W. Miller OriginalPaper Pages: 754 - 756
The rat-tail artery maintained in culture: An experimental model Mary E. ToddSydney M. Friedman OriginalPaper Pages: 757 - 770
Effect of polypeptide hormones on stimulation of casein secretion by mouse mammary epithelial cells grown on floating collagen gels V. N. KatiyarJ. EnamiS. Nandi OriginalPaper Pages: 771 - 774
Regulation of the synthesis of human chorionic gonadotropin by strains of HeLa cells in culture Janice Yang Chou OriginalPaper Pages: 775 - 778
In vitro cultivation of human renal cell cancer R. D. WilliamsA. Y. ElliottE. E. Fraley OriginalPaper Pages: 779 - 786
Effects of cystine or glutamine restriction on human diploid fibroblasts in culture Valerie Ann CorfieldRobert J. Hay OriginalPaper Pages: 787 - 794
A continuous-flow method of organ culture James A. McAteerOrion D. Hegre OriginalPaper Pages: 795 - 803
In vitro synthesis and secretion of glycoprotein by human mammary tissue Gerald B. DermerZoltán A. Tökés OriginalPaper Pages: 804 - 810