Serological differences between related species of snails. I. Revealed by reverse passive agglutination tests.
D000818:Animals; D000906:Antibodies / Q000032:analysis*; D005260:Female; D005399:Fishes; D006386:Hemagglutination Tests; D037102:Lectins / Q000032:analysis*; D010063:Ovum; D012908:Snails
D000906:Antibodies; D037102:Lectins