{
    "PMID": "10079220",
    "TI": "Angiogenesis defects and mesenchymal apoptosis in mice lacking SMAD5.",
    "JT": "Development (Cambridge, England)",
    "BTI": "",
    "DP": "1999-04",
    "AU": "Yang X, Castilla L H, Xu X, Li C, Gotay J, Weinstein M, Liu P P, Deng C X"
}