Effect of antiserum on fertilization of the sea urchin egg.
D000818:Animals; D004447:Echinodermata / Q000187:drug effects*; D005306:Fertilization; D007106:Immune Sera / Q000494:pharmacology*; D010063:Ovum; D012617:Sea Urchins
D007106:Immune Sera
ECHINODERMS/effect of drugs on; FERTILIZATION; IMMUNE SERUMS/effects; OVUM