TY - RPRT TI - Qualitative vs quantitative methods: two opposites that make a perfect match. AU - Rayane Abusabha AU - Mary Lou Woelfel PY - 2003 DO - 10.1053/jada.2003.50129 UR - https://pubmed.ncbi.nlm.nih.gov/12728213/ ID - 12728213 ER -