Concern for keeping-up and strengthening psychic health of industry workers.
Belyayeva
G G
GG
D006801:Humans; D001523:Mental Disorders / Q000517:prevention & control; D008603:Mental Health; D008605:Mental Health Services / Q000458:organization & administration* / Q000639:trends; D009784:Occupational Diseases / Q000517:prevention & control; D009786:Occupational Health Services / Q000458:organization & administration* / Q000639:trends; D014586:USSR