TY - GEN AU - Gahlenbeck,H AU - Frerking,H AU - Rathschlag-Schaefer,A M AU - Bartels,H TI - Oxygen and carbon dioxide exchange across the cow placenta during the second part of pregnancy SN - 0034-5687 PY - 1968///0710 KW - Animals KW - Carbon Dioxide KW - blood KW - Cattle KW - Erythrocyte Count KW - Female KW - Hydrogen-Ion Concentration KW - Maternal-Fetal Exchange KW - physiology KW - Oxygen KW - Placenta KW - Potassium KW - Pregnancy KW - Sodium KW - Umbilical Arteries KW - Umbilical Veins KW - Uterus KW - blood supply N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0034-5687(68)90046-7 ER -