(Q78722621)

English

Prevention of pregnancy by the Graefenberg ring method; a re-evaluation after 28 years' experience

scientific article published on 01 August 1959

Statements

Prevention of pregnancy by the Graefenberg ring method; a re-evaluation after 28 years' experience (English)

Identifiers

 
edit
    edit
      edit
        edit
          edit
            edit
              edit
                edit
                  edit