Testicular self-examination: 2.
Bonnar
I
I
Gordon
K
K
D000328:Adult; D006266:Health Education / Q000379:methods*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009786:Occupational Health Services / Q000458:organization & administration* / Q000592:standards; D016353:Self-Examination / Q000379:methods*; D013736:Testicular Neoplasms / Q000175:diagnosis / Q000517:prevention & control*