(Q43244198)

English

Effect of public smoking ban in Helena, Montana: When results look too good to be true, they probably are.

scientific article published in June 2004

Statements

Effect of public smoking ban in Helena, Montana: When results look too good to be true, they probably are. (English)
1379; author reply 1380

Identifiers

 
edit
    edit
      edit
        edit
          edit
            edit
              edit
                edit
                  edit