TY - RPRT TI - Electrophoretic differences between calf and embryonic chick lens alpha-crystallin polypeptides. AU - D C Beebe AU - J Piatigorsky PY - 1976 DO - 10.1016/0014-4835(76)90031-2 UR - https://pubmed.ncbi.nlm.nih.gov/949996/ ID - 949996 ER -