(Q50652026)

English

Randomized, placebo-controlled double blind study on the efficacy of influenza immunization on absenteeism of health care workers.

scientific article published in September 1999

Statements

Randomized, placebo-controlled double blind study on the efficacy of influenza immunization on absenteeism of health care workers. (English)

Identifiers

 
edit
    edit
      edit
        edit
          edit
            edit
              edit
                edit
                  edit