@article {330, editor = {,}, title = {International medical guide for ships}, volume = {14}, number = {3}, pages = {330--330}, year = {1967}, publisher = {Royal College of General Practitioners}, issn = {0035-8797}, URL = {https://bjgp.org/content/14/3/330.2}, eprint = {https://bjgp.org/content/14/3/330.2.full.pdf}, journal = {British Journal of General Practice} }