@article {285, editor = {,}, title = {Abstracts}, volume = {54}, number = {4}, pages = {285--290}, year = {1978}, doi = {10.1136/sti.54.4.285}, publisher = {The Medical Society for the Study of Venereal Disease}, issn = {0007-134X}, URL = {https://sti.bmj.com/content/54/4/285}, eprint = {https://sti.bmj.com/content/54/4/285.full.pdf}, journal = {Sexually Transmitted Infections} }