TY  - RPRT
TI  - [Qualitative study analysis].
AU  - J de Andrés Pizarro
PY  - 2000
DO  - 10.1016/s0212-6567(00)78463-0
UR  - https://pubmed.ncbi.nlm.nih.gov/10730458/
ID  - 10730458
ER  -