Groups

Doxycycline

Enrofloxacin

Erythromycin

Lincomycin

Tiamulin

Tylosin

Breeder hens

(n = 20)

0.734

(0.625)

0.640^a

(0.625)

≥5.000

(5.000)

2.469

(2.500)

1.281^b

(1.250)

0.049

(0.039)

Non-IS^† progeny

(n = 10)

0.844

(0.625)

≥5.000^b

(5.000)

≥5.000

(5.000)

1.500

(1.250)

0.390^a

(0.312)

0.047

(0.039)

IS progeny

(n = 10)

1.000

(1.250)

≥5.000^b

(5.000)

≥5.000

(5.000)

2.375

(2.500)

0.750^a,b

(0.625)

0.045

(0.039)