[Cooperative study is one of the ways of introducing scientific achievements into public health practice].

Autor: Starinskiĭ VV, Stiop LD, Nevskaia EA, Popova AA, Bornovolokova GA
Jazyk: ruština
Zdroj: Sovetskaia meditsina [Sov Med] 1980 (9), pp. 88-90.
Databáze: MEDLINE