title: Guinea pig placenta: fine structure and development.
mesh_terms: D000135:Acid Phosphatase / Q000032:analysis; D000251:Adenosine Triphosphatases / Q000032:analysis; D000818:Animals; D002196:Capillaries; D002467:Cell Nucleus; D003593:Cytoplasm; D004721:Endoplasmic Reticulum; D005260:Female; D005865:Gestational Age; D006056:Golgi Apparatus; D006168:Guinea Pigs / Q000033:anatomy & histology*; D008431:Maternal-Fetal Exchange; D008928:Mitochondria; D010873:Pinocytosis; D010920:Placenta / Q000098:blood supply / Q000166:cytology* / Q000201:enzymology / Q000378:metabolism / Q000502:physiology; D011247:Pregnancy; D012270:Ribosomes; D013194:Staining and Labeling; D014327:Trophoblasts / Q000166:cytology
chemical_list: D000135:Acid Phosphatase; D000251:Adenosine Triphosphatases