TY  - RPRT
TI  - Nursing preterm infants.
AU  - S Levene
AU  - S A McKenzie
PY  - 1988
DO  - 10.1016/s0140-6736(88)91917-4
UR  - https://pubmed.ncbi.nlm.nih.gov/2896927/
ID  - 2896927
ER  -