https://pubmed.ncbi.nlm.nih.gov/17348901/
Intracellular killing of mastitis pathogens by penethamate hydriodide following internalization...
Penethamate hydriodide was highly effective in killing Streptococcus uberis, Streptococcus dysgalactiae subsp. dysgalactiae and Staphylococcus aureus that...
intracellularkillingmastitispathogensfollowing