TY - RPRT TI - Preparing transgenic animals with a simplified method of morula aggregation using es cells. AU - W Kong AU - P U Rani AU - Y Bao AU - J S Khillan PY - 2000 DO - 10.1038/5000038 UR - https://pubmed.ncbi.nlm.nih.gov/11375643/ ID - 11375643 ER -