Nature · 1987 · 957 citations · 0 references
Life SciencesCell BiologyDevelopmental BiologyEmbryogenesisMorphogenesisOrganogenesisAnterior-posterior Axis FormationBud MorphologyLimb DevelopmentNeural DevelopmentRetinal DevelopmentRetinoic Acid SignalingLimb Bud DevelopmentLimb Bud FormationLimb Bud MesodermLimb OutgrowthRetinoid Receptors