TY - RPRT TI - Drug development and testing in relation to cell migration and chimerism. AU - T E Starzl AU - N Murase AU - A J Demetris AU - R Giorda AU - L Valdivia AU - M Trucco PY - 1993 UR - https://pubmed.ncbi.nlm.nih.gov/8438381/ ID - 8438381 ER -