[A NEW MEASURING CELL FOR THE DETERMINATION OF PH OF THE VAGINA].
D005260:Female; D006801:Humans; D006863:Hydrogen-Ion Concentration; D014621:Vagina
HYDROGEN-ION CONCENTRATION; VAGINA
NOV'Y M ERN'Y  CL'ANEK PRO UR COV'AN'I PH PO SEVN'IHO PROST RED'I.