TY  - RPRT
TI  - Nutritional deficiencies in recurrent aphthae.
AU  - D Wray
AU  - M M Ferguson
AU  - W A Hutcheon
AU  - J H Dagg
PY  - 1978
DO  - 10.1111/j.1600-0714.1978.tb01612.x
UR  - https://pubmed.ncbi.nlm.nih.gov/105102/
ID  - 105102
ER  -