[Effect of the hydrogen ion concentration of the medium on the viability of ascarid eggs].
D000818:Animals; D001200:Ascaris / Q000254:growth & development; D002021:Buffers; D005260:Female; D006863:Hydrogen-Ion Concentration; D010063:Ovum
D002021:Buffers
Vliianie kontsentratsii vodorodnykh ionov sredy na zhiznesposobnost' iaits askarid