piliated pseudomonas aeruginosa strain绿脓杆菌菌毛制剂
pa piliated vaccinepa菌毛株菌苗
pa piliated strain vaccinepa菌毛株菌苗
piliated Pseudomonas Aeruginosa探讨绿脓杆菌制剂;绿脓杆菌制剂
type ivb piliated salmonella typhi伤寒杆菌ivb型菌毛