Citazione APA

Kongnyuy, E. J., Ngassa, P., Fomulu, N., Wiysonge, C. S., Kouam, L., & Doh, A. S. (2007). A survey of knowledge, attitudes and practice of emergency contraception among university students in Cameroon. BioMed Central.

Stile di citazione Chicago

Kongnyuy, Eugene J., Pius Ngassa, Nelson Fomulu, Charles Shey Wiysonge, Luc Kouam, e Anderson S. Doh. A Survey of Knowledge, Attitudes and Practice of Emergency Contraception Among University Students in Cameroon. BioMed Central, 2007.

Citazione MLA

Kongnyuy, Eugene J., et al. A Survey of Knowledge, Attitudes and Practice of Emergency Contraception Among University Students in Cameroon. BioMed Central, 2007.

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