title: Sex difference in the size of the lymph nodes and spleen in guinea-pigs.
authors.forename: E
authors.initials: E
authors.lastname: ANDREASEN
mesh_terms: D006168:Guinea Pigs; D006652:Histological Techniques; D008198:Lymph Nodes; D008208:Lymphatic System / Q000033:anatomy & histology*; D012723:Sex; D012727:Sex Characteristics; D013154:Spleen / Q000033:anatomy & histology*
keywords: LYMPHATIC SYSTEM/anatomy and histology; SEX/differential; SPLEEN/anatomy and histology