[Development of the principles of centralizing epidemiological health station laboratory research and the methodological approaches to an assessment of its effectiveness]

Autor: P I, Emel'ianov, Iu I, Savel'eva
Rok vydání: 1978
Předmět:
Zdroj: Laboratornoe delo. (12)
ISSN: 0023-6748
Databáze: OpenAIRE