TY - RPRT TI - [Comparative studies on the "whirl-loop" inoculation method and Ogawa's quantitative culture method]. AU - I Sugiyama AU - T Ito AU - H Kamezaki AU - H Okkawa PY - 1965 UR - https://pubmed.ncbi.nlm.nih.gov/4953374/ ID - 4953374 ER -