How to determine microbial susceptibility to antibiotics using the agar diffusion (kirby - bauer) method [kit] - 1 sound cassette, 1 film strip, 28 slides, 1 study guide ; in container, 22 X 15 X 5 cm. - Allied Health Skills series [kit] . Subjects--Topical Terms: Microorganisms.Antigen--antibody rections.