title: Aging processes in the endocrine glands of the guinea pig; the influence of age, sex and pregnancy on the mitotic activity and the histologic structure of the thyroid, parathyroid and adrenal glands.
authors.forename: H T
authors.initials: HT
authors.lastname: BLUMENTHAL
mesh_terms: D000311:Adrenal Glands / Q000473:pathology*; D004702:Endocrine Glands / Q000473:pathology*; D005260:Female; D006168:Guinea Pigs; D006801:Humans; D010280:Parathyroid Glands; D010284:Paratyphoid Fever / Q000473:pathology*; D011247:Pregnancy; D013961:Thyroid Gland / Q000473:pathology*