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Biochemical Genetics|February 1, 1976
Gene action in fish of tetraploid origin. III. Ribosomal DNA amount in cyprinid fishJ Schmidtke, W EngelCytogenetics and Cell Genetics|January 1, 1981
H-Y antigen as a tool for the determination of the heterogametic sex in AmphibiaW Engel, M SchmidMolecular Reproduction and Development|January 1, 1991
Subzonal microinjection of mouse spermatozoa: insufficient sperm motility might induce phagocytosisM Klemm, W EngelThe Journal of Endocrinology|January 1, 1975
Binding of human chorionic gonadotrophin by rat testis: effect of sexual maturation, cryptorchidism and hypophysectomyJ Frowein, W EngelBiochemical Genetics|August 1, 1983
Hidden breaks in ribosomal RNA of phylogenetically tetraploid fish and their possible role in the diploidization processM Leipoldt, W EngelDifferentiation; Research in Biological Diversity|January 1, 1981
The effects of neuraminidase and gangliosides on ovarian LH/hCG receptors during rat developmentU Uçer, W EngelDifferentiation; Research in Biological Diversity|January 1, 1981
The capacity of testicular cells of the postnatal rat to reorganize into histotypic structuresM T Zenzes, W EngelCytogenetics and Cell Genetics|January 1, 1983
The Z-chromosome is involved in the regulation of H-W (H-Y) antigen gene expression in XenopusW Engel, H R KobelExperientia|October 15, 1977
Adrenalectomy, ovarian HCG-binding and the onset of female puberty in the ratJ W Siebers, W EngelPageof 177