TY - GEN AU - Tsang,C P AU - Grunder,A A AU - Hollands,K G TI - Estrogen sulfates in the plasma of White Leghorn laying hens SN - 0032-5791 PY - 1982///0420 KW - Animals KW - Chickens KW - blood KW - Estradiol KW - Estrone KW - analogs & derivatives KW - Female N1 - Publication Type: Journal Article ER -