Kiefer, D., & Halbert, S. P. (1976). Two previously undescribed extracellular streptococcal antigens detectable with naturally occurring human antibodies.
Citação norma ChicagoKiefer, D., and S P. Halbert. Two Previously Undescribed Extracellular Streptococcal Antigens Detectable With Naturally Occurring Human Antibodies. 1976.
Citação norma MLAKiefer, D., and S P. Halbert. Two Previously Undescribed Extracellular Streptococcal Antigens Detectable With Naturally Occurring Human Antibodies. 1976.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.