		Hamburgers
Penicillin G	Chicken		Beef
Penicillin G	N	%	N	%	P-value
Resistant	19	43.2	10	33.3	0.391
Intermediary	15	34.1	15	50.0
Susceptible	10	22.7	5	16.7
Total	44	100.0	30	100.0
Erythromycin
Resistant	11	35.5	6	21.4	0.234
Intermediary	0	0.0	0	0.0
Susceptible	20	64.5	22	78.6
Total	31	100.0	28	100.0
Tetracycline
Resistant	12	25.0	7	21.9	0.703
Intermediary	7	14.6	3	9.4
Susceptible	29	60.4	22	68.8
Total	48	100.0	32	100.0
Oxacillin
Resistant	11	39.3	9	31.0	0.480
Intermediary	2	7.1	5	17.2
Susceptible	15	53.6	15	51.7
Total	28	100.0	29	100.0
Cefoxitin
Resistant	1	2.3	0	0.0	0.455
Intermediary	1	2.3	0	0.0
Susceptible	41	95.3	33	100.0
Total	43	100.0	33	100.0
Vancomycin
Resistant	2	5.0	0	0.0	0.200
Intermediary	0	0.0	0	0.0
Susceptible	38	95.0	32	100.0
Total	40	100.0	32	100.0
Ciprofloxacin
Resistant	0	0.0	0	0.0	0.228
Intermediary	2	4.2	0	0.0
Susceptible	46	95.8	34	100.0
Total	48	100.0	34	100.0