[The standards of sanatorium-and-spa treatment. Organizational standards].
Vetitnev
A M
AM
Selishcheva
E V
EV
Vetitneva
N L
NL
D001452:Balneology / Q000191:economics / Q000458:organization & administration / Q000592:standards*; D006294:Health Resorts / Q000191:economics / Q000592:standards*