Influence of live weight, age and sex on circulating growth hormone levels in swine.
D000367:Age Factors; D000704:Analysis of Variance; D000818:Animals; D001835:Body Weight; D005260:Female; D013006:Growth Hormone / Q000097:blood*; D008297:Male; D012737:Sex Factors; D013552:Swine / Q000502:physiology*
D013006:Growth Hormone