TY  - RPRT
TI  - [Nursing attendants: why? How long?].
AU  - M M Bezerra
AU  - D R Guerra
AU  - M V Guedes
DO  - 10.1590/s0034-71671998000100007
UR  - https://pubmed.ncbi.nlm.nih.gov/10776272/
ID  - 10776272
ER  -