. . "0"^^ . . "0"^^ . . "a medical instrument for separating substances in solution by unequal diffusion through semipermeable membranes"@en-us . . "03187751-n"^^ . . "dialyzer"^^ . "dialysis machine"@en-us . . . "a medical instrument for separating substances in solution by unequal diffusion through semipermeable membranes"@en-us . . . "dialyzer"@en-us . "103187751"^^ . . "102564344"@en-us . . . . "103072524"@en-us .