@article {259, editor = {,}, title = {New British National Formulary}, volume = {31}, number = {226}, pages = {259--259}, year = {1981}, publisher = {Royal College of General Practitioners}, issn = {0035-8797}, URL = {https://bjgp.org/content/31/226/259}, eprint = {https://bjgp.org/content/31/226/259.full.pdf}, journal = {British Journal of General Practice} }