R.‐P. Happonen

Gene Expression Profiling of Ameloblastoma and Human Tooth Germ by Means of a cDNA Microarray

Kristiina Heikinheimo, Kowan Ja Jee, Tarja Niini et al. · Journal of Dental Research · 2002 · 159 citations

Medicine, Molecular Genetics, Oncology +16

Oral hairy leukoplakia is not a specific sign of HIV‐infection but related to immunosuppression in general

Stina Syrjänen, Pekka Laine, Mika Niemelä et al. · Journal of Oral Pathology and Medicine · 1989 · 122 citations

Dentistry, Dermatology, Oral Pathology +16

Survival of <i>Arachnia propionica</i> in periapical tissue

U. Sjögren, R.‐P. Happonen, K.‐E. Kahnberg et al. · International Endodontic Journal · 1988 · 116 citations

Medicine, Anatomy, Neuroanatomy +4

Human papillomavirus (HPV) DNA sequences in oral precancerous lesions and squamous cell carcinoma demonstrated by <i>in situ</i> hybridization

Stina Syrjänen, Karí Syrjänen, R.‐P. Happonen · Journal of Oral Pathology and Medicine · 1988 · 113 citations

Dentistry, Oncology, Oral Pathology +16

Odontogenic myxoma—a radiographic study of 21 tumours

J. Peltola, Bengt Magnusson, R.‐P. Happonen et al. · British Journal of Oral and Maxillofacial Surgery · 1994 · 105 citations

Veterinary Medicine, Oral Pathology, Oral Radiology +14