Leninskaya zabota o zdorov'e trudyashchikhsya
By: B.M. Potulov.
Edition: Izd. 3'e, dop. i perer.
Series: Nauchno-populyarnaya meditsinskaya literatura
Publisher: Meditsina
Published: 1985
Place of publication: Moskva
Language: rus
Notes: 2nd ed. published 1977.