TY - RPRT TI - Spaceflight effects on cultured embryonic chick bone cells AU - Landis, W. J. AU - Hodgens, K. J. AU - Block, D. AU - Toma, C. D. AU - Gerstenfeld, L. C. PY - 2000 UR - https://ntrs.nasa.gov/citations/20040141540 ID - 20040141540 ER -