[Effect of neonatal thymectomy on antibody formation and experimental infections in mice].
D000818:Animals; D000917:Antibody Formation; D000921:Antibody-Producing Cells; D046508:Culture Techniques; D004481:Ectromelia virus / Q000276:immunology; D051379:Mice; D011213:Poxviridae Infections / Q000276:immunology*; D012756:Sheep; D013154:Spleen / Q000166:cytology; D013934:Thymectomy; D013950:Thymus Gland / Q000276:immunology*