TY - RPRT TI - Avian scale development. XIII. Epidermal germinative cells are committed to appendage-specific differentiation and respond to patterned cues in the dermis. AU - J Zeltinger AU - R H Sawyer PY - 1991 DO - 10.1016/0012-1606(91)90426-4 UR - https://pubmed.ncbi.nlm.nih.gov/1707017/ ID - 1707017 ER -