00879nam a22002297a 4500003000900000005001700009008004100026040004300067041000800110082001700118111009600135245010800231260006400339300003700403336002900440337003300469338002800502504003100530650003300561650002300594700003200617gtgcusco20260212115635.0260212b        |||||||| |||| 00| 0 sp  d  agtgcuscobspacgtgcuscodgtgcuscoeRDA  aing  a617.632 S37220a School of Dentistry and Meharry College Symposium c Nashville, Tenesseed may 21-23 1979,  a Periodontal diseases in children and asolescents:  bestate of the art /  ced. Elisa R. Richardson.--  a Neshville, Tenessee :  bMeharry Medical College,  c1979.  a xiv, 171p. :  bil. ;  c22 cm.  2rdacontenidoatextobtxt  2rdamedioasin mediaciónbn  2rdasoporteavolumenbnc  a Bibliografía capitular.20a  Enfermedades periodontales20a Odontopediatría  aRichardson, Elisa R. eed.