Training of teachers of social hygiene and public health organization toward improvement of professional qualifications

Elizarov, V.A.; Gorenskiĭ, L.A.; Litovchenko, N.T.

Zdravookhranenie Rossiiskoi Federatsii 17(11): 31-33

1973


ISSN/ISBN: 0044-197X
PMID: 4494836
Document Number: 59429

Document emailed within 1 workday
Secure & encrypted payments