A case of malignant melanoma (amelanotic type) of upper gum
上がく歯肉に生じた悪性黒色しゅ(無色素性)の1例

Ken-ichi NOTANI, Masanobu SHINDO, Masanori YANASE, Masataka KIDA, Yasunori TOTSUKA, Kinai TOMITA, Akira AMEMIYA
1984 Japanese Journal of Oral & Maxillofacial Surgery  
doi:10.5794/jjoms.30.1521 fatcat:yfi5cml4zfaodhe3w4zmkra5ea