Resources

Clinical References & Guidelines

Access key reference documents and WHO guidelines for semen analysis. These resources support standardized laboratory practice and clinical decision-making in reproductive diagnostics.

WHO Laboratory Manuals for Semen Analysis

The WHO Laboratory Manual for the Examination and Processing of Human Semen is the international reference for standardized semen analysis. Download the editions below.

WHO 4th Edition
4th Edition

WHO Laboratory Manual

WHO Laboratory Manual for the Examination and Processing of Human Semen — Fourth Edition.

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WHO 5th Edition
5th Edition

WHO Laboratory Manual

WHO Laboratory Manual for the Examination and Processing of Human Semen — Fifth Edition.

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WHO 6th Edition
6th Edition

WHO Laboratory Manual

WHO Laboratory Manual for the Examination and Processing of Human Semen — Sixth Edition. Reference used by SySmart.

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