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pro vyhledávání: '"L E, de Boer"'
Publikováno v:
The Veterinary record. 126(24)
A true hermaphrodite rabbit served several females and sired more than 250 young of both sexes. In the next breeding season the rabbit, which was housed in isolation, became pregnant and delivered seven healthy young of both sexes. It was kept in iso
Autor:
L E, De Boer
Publikováno v:
Folia primatologica; international journal of primatology. 23(1-2)
A detailed description is given of the somatic chromosomes of two specimens of Pithecia pithecia pithecia. An indiogram, constructed on the basis of metrical chromosome data, is presented and compared with those of two other members of the Pitheciina
Publikováno v:
Tijdschrift voor diergeneeskunde. 107(17)
A number of cases of intersexuality occurred in a fairly large number of cases in 6-8 months-old laying hens on two poultry farms in the province of Limburg. When macroscopic and microscopic studies failed to supply any evidence concerning the cause