References
- Gregersen , E. 1983 . Sexual practices: The story of human sexuality , New York : Franklin Watts .
- Marshall , D. S. and Suggs , R. C. , eds. 1971 . Human sexual behavior: Variations in the ethnographic spectrum , New York : Basic Books .
References
- Rich , V. 1987 . AIDS arrives in the Soviet Union ‐ (Official) . Nature , 326 : 3