[The quality control of the drinking water supply performed by the health officer's assistant].
Tunitskaia
L N
LN
Zuĭkova
R A
RA
Kleĭn
A F
AF
D003140:Communicable Disease Control; D006801:Humans; D007623:Kazakhstan; D010823:Physician Assistants; D011786:Quality Control; D014881:Water Supply / Q000592:standards*
Kontrol' za kachestvom pit'evogo vodosnabzheniia, osushchestvliaemyĭ pomoshchnikom sanitarnogo vracha.