title: Comparative observations about self-fertilization in Ciona intestinalis and Ciona robusta in Mar Del Plata (Argentina).
mesh_terms: D000818:Animals; D001001:Anura / Q000502:physiology*; D001118:Argentina; D005260:Female; D005306:Fertilization; D007814:Larva; D008297:Male; D012621:Seasons; D012623:Seawater; D013045:Species Specificity