Douglas, S., & Durham, S. (1988). Anorectal malformations in children update 1988.
Citación estilo ChicagoDouglas, Stephens, and Smith Durham. Anorectal Malformations in Children Update 1988. 1988.
Cita MLADouglas, Stephens, and Smith Durham. Anorectal Malformations in Children Update 1988. 1988.
Warning: These citations may not always be 100% accurate.