by Cáceres Díaz, C, Longchong Ramos, M
Published in Revista espanola de oncologia (1985)

by CACERES DIAZ, C. L, LONGCHONG RAMOS, M
Published in Revista cubana de pediatria (1987)

by Longchong Ramos, M, Castillo Otero, E, Hernández Amador, G, Marinello Vidaurreta, Z
Published in Boletín médico del Hospital Infantil de México (Spanish edition) (01.07.1980)

by PEREZ LOZANO, L. R, LONGCHONG RAMOS, M, VALDES ZAMORA, M, MENENDEZ VENTA, J, QUINTERO CAYOLA, S
Published in Revista cubana de pediatria (1988)

by PEREZ LOZANO, L. R, LONGCHONG RAMOS, M, VALDES PAMORAS, M, MENENDEZ VENTA, J, QUINTERO CAYOLA, S, AMIGO DE QUESADA, M
Published in Revista cubana de pediatria (1988)

by VALDES ZAMORA, M, LONGCHONG RAMOS, M, SILVA, J. A, MENENDEZ VENTA, J, NORIEGA OLIVA, P, CORDIES JUSTIZ, N. E
Published in Revista cubana de pediatria (1985)

by CORDIES JUSTIZ, N. E, CACERES, C, PUIG MORA, M, RODRIGUEZ SALDANA, C, NORIEGA OLIVA, P. A, LONGCHONG RAMOS, M
Published in Revista cubana de pediatria (1985)