title: Reproductive performance and histocompatibility antigens.
mesh_terms: D000483:Alleles; D000728:Androgens / Q000378:metabolism; D000818:Animals; D008040:Genetic Linkage; D006649:Histocompatibility Antigens; D007248:Infertility, Male; D008297:Male; D051379:Mice; D008805:Mice, Inbred A; D008810:Mice, Inbred C57BL; D009929:Organ Size; D012669:Seminal Vesicles / Q000276:immunology; D013950:Thymus Gland / Q000276:immunology
chemical_list: D000728:Androgens; D006649:Histocompatibility Antigens