Plasma amino acid alteration during teen-age pregnancy.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000596:Amino Acids / Q000097:blood*; D002852:Chromatography, Ion Exchange; D005260:Female; D005865:Gestational Age; D006801:Humans; D011247:Pregnancy
D000596:Amino Acids