Assertion: auricle | /r/HasProperty | three per experiment
Facets:
Source sentences:
text: -2(2-hydroxyethyl) piperazine-1-ethanesulfonic acid) (Sigma-Aldrich) and an antibiotic solution containing 100 U/mL penicillin, 100 μg/mL streptomycin, and 0.25 μg/mL amphotericin B (Sigma-Aldrich).21,22,31 To minimize interanimal variability, tissue was obtained from several ears (up to three per experiment) and pooled together.