{
    "PMID": "10529416",
    "TI": "Bmp activity establishes a gradient of positional information throughout the entire neural plate.",
    "JT": "Development (Cambridge, England)",
    "BTI": "",
    "DP": "1999-11",
    "AU": "Barth K A, Kishimoto Y, Rohr K B, Seydler C, Schulte-Merker S, Wilson S W"
}