[The transplacental passage of 6-methylene-5-hydroxytetracycline].
D000900:Anti-Bacterial Agents / Q000097:blood*; D005260:Female; D006801:Humans; D066298:In Vitro Techniques; D008690:Methacycline / Q000097:blood; D010920:Placenta / Q000378:metabolism*; D011247:Pregnancy
D000900:Anti-Bacterial Agents; D008690:Methacycline