APA ציטוט

Ankarberg-Lindgren, C., & Norjavaara, E. (2008). Twenty-four hours secretion pattern of serum estradiol in healthy prepubertal and pubertal boys as determined by a validated ultra-sensitive extraction RIA. BioMed Central.

Citação norma Chicago

Ankarberg-Lindgren, Carina, and Ensio Norjavaara. Twenty-four Hours Secretion Pattern of Serum Estradiol in Healthy Prepubertal and Pubertal Boys As Determined By a Validated Ultra-sensitive Extraction RIA. BioMed Central, 2008.

ציטוט MLA

Ankarberg-Lindgren, Carina, and Ensio Norjavaara. Twenty-four Hours Secretion Pattern of Serum Estradiol in Healthy Prepubertal and Pubertal Boys As Determined By a Validated Ultra-sensitive Extraction RIA. BioMed Central, 2008.