{
    "PMID": "10500184",
    "TI": "Multiple left-right asymmetry defects in Shh(-/-) mutant mice unveil a convergence of the shh and retinoic acid pathways in the control of Lefty-1.",
    "JT": "Proceedings of the National Academy of Sciences of the United States of America",
    "BTI": "",
    "DP": "1999-09-28",
    "AU": "Tsukui T, Capdevila J, Tamura K, Ruiz-Lozano P, Rodriguez-Esteban C, Yonei-Tamura S, Magall\u00f3n J, Chandraratna R A, Chien K, Blumberg B, Evans R M, Belmonte J C"
}