TY - RPRT TI - Monoclonal antibodies identifying subsets of ectodermal, mesodermal, and endodermal cells in gastrulating and neurulating avian embryos. AU - L C Ellis AU - A M Smith AU - I S Alvarez AU - G C Schoenwolf PY - 1993 DO - 10.1002/ar.1092350412 UR - https://pubmed.ncbi.nlm.nih.gov/8465991/ ID - 8465991 ER -