The cotton treen often is a host to ERGOT, a parasitic fungus whose derivatives have long been used in childbirth under medical supervision to strengthen uterine contractions.

棉树常常是一种寄生虫真菌麦角的寄主，麦角的衍生物来一直在医生指导下用于强子宫收缩。

The cotton treen often is a host to ERGOT, a parasitic fungus whose derivatives have long been used in childbirth under medical supervision to strengthen uterine contractions.

棉树常常是一虫真菌麦角的主，麦角的衍物长久以来一直在医指导下用于强子宫收缩。

The cotton treen often is a host to ERGOT, a parasitic fungus whose derivatives have long been used in childbirth under medical supervision to strengthen uterine contractions.

棉树常常是一种寄生虫真菌麦角的寄主，麦角的衍生物长久以来一直在医生指导收缩。

The cotton treen often is a host to ERGOT, a parasitic fungus whose derivatives have long been used in childbirth under medical supervision to strengthen uterine contractions.

棉树常常是一种寄生虫真菌麦角的寄主，麦角的衍生物长久以来一直在医生指导下用于强子宫收缩。

The cotton treen often is a host to ERGOT, a parasitic fungus whose derivatives have long been used in childbirth under medical supervision to strengthen uterine contractions.

棉树常常是一种寄生虫真菌麦角的寄主，麦角的衍生物长久以来一直在医生指导下用于强子宫收缩。

The cotton treen often is a host to ERGOT, a parasitic fungus whose derivatives have long been used in childbirth under medical supervision to strengthen uterine contractions.

棉树常常是一种寄生虫真菌麦角的寄主，麦角的衍生物长久以来一直在医生用于强子。

The cotton treen often is a host to ERGOT, a parasitic fungus whose derivatives have long been used in childbirth under medical supervision to strengthen uterine contractions.

棉树一种寄生虫真菌麦角的寄主，麦角的衍生物长久以来一直在医生指导下用于强子宫收缩。

The cotton treen often is a host to ERGOT, a parasitic fungus whose derivatives have long been used in childbirth under medical supervision to strengthen uterine contractions.

棉树常常是一种寄生虫真菌麦角的寄主，麦角的衍生物长久以来一直在医生指导下用于强子宫收缩。

The cotton treen often is a host to ERGOT, a parasitic fungus whose derivatives have long been used in childbirth under medical supervision to strengthen uterine contractions.

棉树常常是一种寄虫真菌麦角的寄主，麦角的衍物长久以来一直在医下用于强子宫。