[The substitutive effect of human tonsillar extract on the growth of thymectomized guinea pigs].
D000818:Animals; D001686:Biological Phenomena; D006168:Guinea Pigs; D014066:Palatine Tonsil / Q000502:physiology*; D010829:Physiological Phenomena; D019616:Thoracic Surgical Procedures; D013950:Thymus Gland / Q000601:surgery*
THYMUS GLAND/surgery; TONSIL/physiology