Conference on sex ratio in phenylketonuria.
D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D010649:Phenylalanine / Q000097:blood; D010661:Phenylketonurias / Q000175:diagnosis / Q000453:epidemiology*; D012744:Sex Ratio
D010649:Phenylalanine