The phrase "a necessary cause for" is correct and usable in written English.
It can be used when discussing the essential factors or conditions that lead to a particular outcome or event.
Example: "The researchers concluded that a necessary cause for the disease was exposure to the contaminated water supply."
Alternatives: "an essential factor for" or "a crucial reason for".
Mormons believe that God has a physical body, that attaining a body is a necessary cause for our mortal condition and that the definition of a soul is a union of body and spirit.
Benioff and Petersen must have thought that few people in a modern democracy would accept sullied honor as a necessary cause for war, because they have turned Agamemnon into a kind of Greek Bismarck, a man mad for power, who, in the entertaining person of Brian Cox, has a talent for insinuation and malice.
Large epidemiological studies performed over the last two decades have identified infection with human papilloma virus (HPV) as a necessary cause for cervical cancer[ 1, 2].
Persistent infection with high risk Human Papillomavirus types (hrHPV) is considered a necessary cause for the development of ICC [ 1, 2].
Although infection is a necessary cause for sepsis, it is still uncertain whether vitamin D will have a clinically detectable effect on this common pathway with such a variety of infective antecedents that leave patients in extremis.
Cervical cancer is a cancer of late onset, as tumours take years to develop since high-risk HPV type infection, which is a necessary cause for the development of these tumours [ 56].
Persistent infections with human papillomavirus (HPV) are a necessary cause of cervical cancer and are responsible for important morbidity in men and women.
Persistent infections with human papillomavirus (HPV) are a necessary cause of cervical cancer and are responsible for important morbidity in both men and women [1, 2].
Insufficient land registered as Tsamdros in a particular Dzongkhag is not always the necessary cause for Bhutanese TAP communities to engage in seasonal migration.
Regarding the latter; seen from a causal perspective, exposure to training load is the only necessary cause for development of RRI, since no RRI is able to occur without engaging into running practice.
Infection with high-risk human papillomavirus types (HPV) is the necessary cause for the development of cervical cancer (CC) [ 1].
