THE DEVELOPMENT OF ENZYME SYSTEMS.
D004798:Enzymes; D005260:Female; D005333:Fetus; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008660:Metabolism; D011247:Pregnancy
D004798:Enzymes
ENZYMES; FETUS; INFANT, NEWBORN; METABOLISM; PREGNANCY; REVIEW