[Is the lime in the eggshell of birds considered a submicroscopic crystallite?].
D000818:Animals; D001717:Birds; D002118:Calcium; D017610:Calcium Compounds; D004528:Egg Shell; D004531:Eggs; D010087:Oxides
D017610:Calcium Compounds; D010087:Oxides; C016538:lime; D002118:Calcium
CALCIUM; EGGS