[Cytogenetics of amphibious anura of South America. The chromosomes of Odontophrynus americanus and Ceratophrys ornata].
D000663:Amphibians; D000818:Animals; D001001:Anura; D002875:Chromosomes; D020732:Cytogenetic Analysis; D003582:Cytogenetics; D013020:South America
AMPHIBIA; CHROMOSOMES