@misc{indiciaefe89a3cdb572, title = {Heart and extra-embryonic mesodermal defects in mouse embryos lacking the bHLH transcription factor Hand1.}, author = {A B Firulli and D G McFadden and Q Lin and D Srivastava and E N Olson}, year = {1998}, doi = {10.1038/ng0398-266}, url = {https://pubmed.ncbi.nlm.nih.gov/9500550/}, note = {Source identifier: 9500550} }