[1]
Passini Júnior, R., Knobel, R., Parpinelli, M. Ângela, Pereira, B.G., Amaral, E., Surita, F.G. de C. and Lett, C.R. de A. 2000. Calcified abdominal pregnancy with eighteen years of evolution: case report. São Paulo Medical Journal. 118, 6 (Nov. 2000), 192–194.