TY  - RPRT
TI  - Nutritional and clinical aspects.
AU  - D B Coursin
PY  - 1990
DO  - 10.1111/j.1749-6632.1990.tb28078.x
UR  - https://pubmed.ncbi.nlm.nih.gov/2356991/
ID  - 2356991
ER  -