TY - RPRT TI - Regional teaching improvement programs for community-based teachers. AU - K M Skeff AU - G A Stratos AU - M R Bergen AU - K Sampson AU - S L Deutsch PY - 1999 DO - 10.1016/s0002-9343(98)00360-x UR - https://pubmed.ncbi.nlm.nih.gov/10320121/ ID - 10320121 ER -