title: The measurement of ionized calcium concentration in chicken plasma during eggshell formation and in paired samples of fetal and maternal ovine plasma [proceedings].
mesh_terms: D000818:Animals; D002118:Calcium / Q000097:blood*; D002642:Chick Embryo; D002645:Chickens / Q000097:blood*; D004528:Egg Shell; D005260:Female; D005312:Fetal Blood / Q000032:analysis*; D008431:Maternal-Fetal Exchange; D008722:Methods; D011247:Pregnancy; D012756:Sheep / Q000097:blood* / Q000196:embryology
chemical_list: D002118:Calcium