title: [Feulgen-nuclear reaction in acrosome of young rats after long term treatment with amethopterin].
mesh_terms: D000818:Animals; D002467:Cell Nucleus / Q000187:drug effects; D004247:DNA / Q000378:metabolism*; D004822:Epididymis / Q000187:drug effects; D007274:Injections, Intraperitoneal; D008297:Male; D008727:Methotrexate / Q000008:administration & dosage / Q000494:pharmacology*; D010783:Photometry; D051381:Rats; D013094:Spermatozoa / Q000187:drug effects*; D013268:Stimulation, Chemical; D013997:Time Factors
chemical_list: D004247:DNA; D008727:Methotrexate
vernacular_title: Feulgen-Nuklearreaktion in Spermatozoenköpfen von jugendlichen Ratten nach Amethopterin-Langzeit-Behandlung