TY - RPRT TI - Avoiding type III errors in health education program evaluations: a case study. AU - C E Basch AU - E M Sliepcevich AU - R S Gold AU - D F Duncan AU - L J Kolbe PY - 1985 DO - 10.1177/109019818501200311 UR - https://pubmed.ncbi.nlm.nih.gov/4077544/ ID - 4077544 ER -