title: Surface staining of 1 mm (Wilson) slices of fetuses for internal visceral examination.
mesh_terms: D000818:Animals; D004396:Coloring Agents; D000013:Congenital Abnormalities / Q000175:diagnosis*; D005260:Female; D005333:Fetus; D008722:Methods; D008867:Microtomy; D011247:Pregnancy; D051381:Rats; D013194:Staining and Labeling
chemical_list: D004396:Coloring Agents