TY - RPRT TI - Microbial changes associated with the development of puberty gingivitis. AU - A Mombelli AU - N P Lang AU - W B Bürgin AU - F A Gusberti PY - 1990 DO - 10.1111/j.1600-0765.1990.tb00924.x UR - https://pubmed.ncbi.nlm.nih.gov/2148945/ ID - 2148945 ER -