title: Protein-charge mutations in mice.
mesh_terms: D000818:Animals; D005038:Ethylnitrosourea / Q000633:toxicity; D007525:Isoelectric Focusing; D008297:Male; D051379:Mice; D008809:Mice, Inbred C3H; D009153:Mutagens; D009154:Mutation; D011344:Procarbazine / Q000633:toxicity; D011506:Proteins / Q000032:analysis / Q000235:genetics*; D013093:Spermatogonia / Q000187:drug effects
chemical_list: D009153:Mutagens; D011506:Proteins; D011344:Procarbazine; D005038:Ethylnitrosourea