Helfand, R. F., Kebede, S., Gary, H. E., Beyene, H., & Bellini, W. J. (1999). Timing of Development of Measles-Specific Immunoglobulin M and G after Primary Measles Vaccination. American Society for Microbiology.
Citação norma ChicagoHelfand, Rita F., Senait Kebede, Howard E. Gary, Hagos Beyene, and William J. Bellini. Timing of Development of Measles-Specific Immunoglobulin M and G After Primary Measles Vaccination. American Society for Microbiology, 1999.
Citação norma MLAHelfand, Rita F., et al. Timing of Development of Measles-Specific Immunoglobulin M and G After Primary Measles Vaccination. American Society for Microbiology, 1999.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.