什么时候一对夫妇可以停止使用避孕套?

Same author

Prevalence and correlates of HIV infection and sexually transmitted infections in female sex workers (FSWs) in Shanghai, China.

Epidemiology and infection·2014

Same author

Characterizing viral subtypes to assess patterns of HIV transmission.

International journal of STD & AIDS·2012

Same author

Correlates of unprotected anal sex at last sexual episode: analysis from a surveillance study of men who have sex with men in Montreal.

AIDS and behavior·2009

Same author

Mother-to-child transmission of GB virus C in a cohort of women coinfected with GB virus C and HIV in Bangkok, Thailand.

The Journal of infectious diseases·2009

Same author

HIV and ethnicity in Canada: is the HIV risk-taking behaviour of young foreign-born MSM similar to Canadian born MSM?

AIDS care·2006

Same author

Estimates of HIV prevalence and incidence in Canada, 2005.

Canada communicable disease report = Releve des maladies transmissibles au Canada·2006

Same journal

Deescalation, Discontinuation, and Deimplementation Trials: Evaluating Whether and How to Do Less.

JAMA·2026

Same journal

Surgical and Endoscopic Therapies for GERD.

JAMA·2026

Same journal

The Psychedelic Therapies Executive Order: On Approval and Clinical Readiness.

JAMA·2026

Same journal

"Suturing": Love, Death, and Perfection's Limits.

JAMA·2026

Same journal

What Is Low Back Pain?

JAMA·2026

Same journal

From Silicon Valley to the Vatican-The Expanding Debate on AI Ethics.

JAMA·2026

相关实验视频

什么时候一对夫妇可以停止使用避孕套?

相关概念视频

Prevalence and correlates of HIV infection and sexually transmitted infections in female sex workers (FSWs) in Shanghai, China.

Characterizing viral subtypes to assess patterns of HIV transmission.

Correlates of unprotected anal sex at last sexual episode: analysis from a surveillance study of men who have sex with men in Montreal.

Mother-to-child transmission of GB virus C in a cohort of women coinfected with GB virus C and HIV in Bangkok, Thailand.

HIV and ethnicity in Canada: is the HIV risk-taking behaviour of young foreign-born MSM similar to Canadian born MSM?

Estimates of HIV prevalence and incidence in Canada, 2005.

Deescalation, Discontinuation, and Deimplementation Trials: Evaluating Whether and How to Do Less.

Surgical and Endoscopic Therapies for GERD.

The Psychedelic Therapies Executive Order: On Approval and Clinical Readiness.

"Suturing": Love, Death, and Perfection's Limits.

What Is Low Back Pain?

From Silicon Valley to the Vatican-The Expanding Debate on AI Ethics.

相关实验视频

什么时候一对夫妇可以停止使用避孕套?

相关概念视频

相关文章

Prevalence and correlates of HIV infection and sexually transmitted infections in female sex workers (FSWs) in Shanghai, China.

Characterizing viral subtypes to assess patterns of HIV transmission.

Correlates of unprotected anal sex at last sexual episode: analysis from a surveillance study of men who have sex with men in Montreal.

Mother-to-child transmission of GB virus C in a cohort of women coinfected with GB virus C and HIV in Bangkok, Thailand.

HIV and ethnicity in Canada: is the HIV risk-taking behaviour of young foreign-born MSM similar to Canadian born MSM?

Estimates of HIV prevalence and incidence in Canada, 2005.

Deescalation, Discontinuation, and Deimplementation Trials: Evaluating Whether and How to Do Less.

Surgical and Endoscopic Therapies for GERD.

The Psychedelic Therapies Executive Order: On Approval and Clinical Readiness.

"Suturing": Love, Death, and Perfection's Limits.

What Is Low Back Pain?

From Silicon Valley to the Vatican-The Expanding Debate on AI Ethics.