1.
Vopr Kurortol Fizioter Lech Fiz Kult
; (6): 30-3, 2005.
Article
in Russian
| MEDLINE
| ID: mdl-16404925
Subject(s)
Fresh Water , Water Pollution , Water Supply/standards , Geological Phenomena , Geology , Quality Control
2.
Sov Med
; (3): 92-5, 1989.
Article
in Russian
| MEDLINE
| ID: mdl-2472011